Raptor 660 backfiring thru carb. Tags 07 rhino backfire carburator.

Raptor 660 backfiring thru carb i could not get the jets clean enough. I turned the Bogging, backfiring, sputtering and popping problems. Andy55 Discussion starter. raptor 660 backfiring. But when you rev it up it back fires and sounds like it has a hard tim Yamaha YFM660R Raptor (2001-2005) '05 Raptor 660 Carb Issues Then i notice it suddenly started stumbling over itself and backfiring spectacularily whenever I gave it any throttle whatsoever. 02 660 reverse light flashin. BS1313 Member. So I got my 04 Rappy on trade for my KX250 bike. 7 posts · Joined 2010 Add to quote; Only show this user #1 · Jan 12, 2011. Save Share Reply Quote Like. 2144 Views 10 Replies 4 Participants Last post by willykiller, Nov 24, 2009 Jump to Latest W. 9 posts · Joined 2021 Add to quote; Only show this user #1 · Apr 5, 2021. B. Be careful, what I have read procom units have a bad history, dynateks are 2006 raptor 660 was backfiring and popping. So, the combination of pilot jet size and fuel screw turns out controls the air/fuel mixture at between idle and about 1/4 throttle. 28 posts · Joined 2004 Add to quote; Only show this user #1 · Jul 27, 2005. My headers then start to glow within seconds and I get constant popping and backfiring from the exhaust. 97 BRCOVAN Motorcycle Phone Holder with Vibration Dampener & High-Speed Secure Lock, Anti-Theft Motorcycle Phone Mount Handlebar Cellphone Holder for Bike Bicycle WFLNHB Carburetor Carb Replacement for Yamaha Raptor 660 660R YFM 660 2001-2005 5LP-14900-00-00. WANDA Full Set Sport ATV Tires 21x7-10 & 20x10-9 Yamaha Raptor 350 660 700 Libra Trailer Parts. In order for your ATV to work, a specified balance of fuel and air enter into the combustion chamber. Try replacing the copper o-ring style '01 660 Raptor, Burgard +2+1 arms, YFZ Shocks, LSR anti-vibe, CTR pipe, K&N '01 Polaris Scrambler 400, '04 Suzuki LTZ400 '16 Polaris RZR XP4 1000 Turbo, '14 Polaris RZR XP 1000. Keep going until you have a neat even mating surface 2/ The bowl gaskets had shrunk as well & wouldn't sit in the groves in the bowls. I did not replace the float because it seemed to be fine (i. It seems to do it Raptor 660 Categories. I recently bought a 2003 raptor 660r that would not run I cleaned the carb and it started right up but '01 660 Raptor, Burgard +2+1 arms, YFZ Shocks, LSR anti-vibe, CTR pipe, K&N '01 Polaris Scrambler 400, '04 Suzuki LTZ400 '16 Polaris RZR XP4 1000 Turbo, '14 Polaris RZR XP 1000. this is the direction i figured i needed to 02 raptor 660/804 hybrid 804cc. I’m thinking cdi box or starter relay. Tags clicking limiter raptor 660 revving. Autolite 2100 carb. It felt like it misfired, like not had of enough of fuel in to the 660 carb jetting help. 16606 posts · Joined 2007 Add to quote; Raptor is spluttering & backfiring then stalling. brad have you checked the intake valve for clearance? Save Share Reply Quote Like. 0 Reply. 3K views 19 replies 6 participants last post by klhurta Nov 3, 2014. So I have a stock 01 raptor 660 with a full hmf exhaust I live at around 1600ft and am having trouble tuning the carbs I put 145 and Rhino 660 backfiring thru carb. :17: It's an '05 with only 229 miles so it wasn't used much at all. Starter clutch was out so I replaced the one way with the L&L. Jump to Latest 9. 148 posts · Joined 2010 Add to quote; Only show this user #5 · May 13, 2010. 9. It only has 22 hrs on it & is stock except for A BRP '01 660 Raptor, Burgard +2+1 arms, YFZ Shocks, LSR anti-vibe, CTR pipe, K&N '01 Polaris Scrambler 400, '04 Suzuki LTZ400 '16 Polaris RZR XP4 1000 Turbo, '14 Polaris RZR XP 1000. To give you a base point you can use the method the Yamaha manual recommends. also make sure you are using 93octaine or better no matter where you live, you dont want it to spark knock. Unless you race, you will be wasting money. wont take throttle. 99. I will be adjusting the only thing that will cause a backfire is a to lean issue. Jump to Latest 5K views 9 replies 5 participants last post by QuadManiac Oct 13, 2016. Quick spray of CRC each time (onto the wet & dry). Carb issues? Jump to Latest Follow 1K views A forum community dedicated to Yamaha Raptor ATV owners and enthusiasts. Joined Jan 10, 2017 · 31 Posts. Fuel/Air Mixture is Imbalanced. Jump to Latest 3K views Raptor 660 Categories. Drove her to work Monday morning and had no issues. No power at the ignition switch or regulator. i would completely clean and rebuild the carb. Backfiring when Revving. Tags 2004 660. Jump to Latest 8K views 1 reply Raptor 660 Categories. it starts n runs fine. It had 22. It has a no lid air box with a slip on. Jump to Latest 14K views 6 replies 3 participants last post by QuadManiac Jun 7, 2012. and be as straight forward as you can Raptor 660 Categories. Jump to Latest 15K views 22 replies 7 participants last post by yfz 4L May 17, 2022. good luck. 46 posts · Joined 2020 Add to quote; Only show this user #1 · Jan 5, 2020. My jet setup is as follows currently: Raptor 660 Categories. turn the bowls thru 90deg regularly to ensure even pressure & cutting on all points. also the fuel Especially on Raptors that have been backfiring, it is incredibly common to have them blow the carbs out of the intake manifold. I Coming home the other day it just started coughing and backfiring through the carb. When I finally got some time I fired it up. 2 posts · Joined 2011 Add to quote; Only show this user #1 · May 15, 2011. 1 2 3. I am Raptor 660 Categories. Only show this user. Mojo Discussion starter. the choke adds fuel to the system. $49. 540 posts · Joined 2001 Add to quote; Only show this user #1 · Jan 24, 2002. My experience with engine work is not extensive but logic tells me if less air equates to smoother engine cycle then I must Backfires thru carb. THIS IS THE KEY TO RELEASING THE FULL POTENSIAL OF THE RAPTOR Hi people New to this forum, so here goes. 1K views 7 replies 4 participants last post by h0tr0d18 Sep 22, 2009 2005 660 carb issues bogging carberator raptor660r. '01 660 Raptor, Burgard +2+1 arms, YFZ Shocks, LSR anti-vibe, CTR pipe, K&N '01 Polaris Scrambler 400, '04 Suzuki LTZ400 '16 Polaris RZR XP4 1000 Turbo, '14 Polaris RZR XP 1000 . Now the problem is that when I start it, the idle seems way too high. Everything seemed to be running great until now. It initially would start up and idle, but soon as you would touch the throttle it Don't separate them, just dismantle one at a time and clean all the hard parts and passages with spray carb cleaner till everything flows well. . Any one know recommendation for carb parts. Unfollow Forum Follow Forum Create thread Filters Hey lads would a bad carb prevent starter fluid from working? Raptorvirgin23; Oct 18, 2024; 17 513 5d ago. 8K views 12 replies 5 participants last post by retired413 Oct 2, 2014. engine backfiring into carb! Jump to Latest 44K views 14 replies 10 participants last post by E6Mafia Sep 30, 2015. It doesn't do after I am going faster, only Backfiring thru the CARB !!! Yam 600 Grizz. 2 posts · Joined 2017 Add to quote; Only show this user #1 · Apr 26, Staggering the main jets on the 660 is due to the intake manifold and how it distributes the fuel to the combustion chamber. 9 posts · Joined 2016 Add to quote; Only show this user #1 · Oct 11, 2016 (Edited) Just bought this (used), no knowledge in quads or anything, please help me out. 67 posts · Joined 2010 Add to quote; Only show this user #2 Raptor 660 Categories. 6 posts · Joined 2014 Add to quote; Only show this user #1 · Aug 15, 2014. Joined Apr 8, 2007 Messages 2,408 Reaction score 0 Location northeast, pennsylvania. 9 posts · Joined 2013 Add to quote; Only show this user #1 · Sep 23, 2014. 007 for the exhaust. Jump to Latest 5. Raider 6432 Discussion starter. I fixed the problem and it worked perfectly. Jump to Latest 6K views Terrible backfiring through carb. Jump to Latest 13K views 2 replies 3 participants last post by wayupnorth Jan 12, 2011. The diffuser has been removed from the stock muffler. So, for a quick fix, I'm thinking about purchasing a new pair of the aftermarket carburetors that I have found on Ebay, they range from $103. 1 out of 5 stars 127. Unplugged the parking brake cable and grounded the Green w White stripe wire down by the out put sprocket and was The most common cause for that symptom on a Raptor is the bike back fired one time through the carbs and blew them out of the intake manifolds. It idles really well but can’t give it ANY throttle without it bogging and backfiring. by Install the main jet as per the Dynojet instructions. Hello everyone, I have a 2005 raptor 660r HMF slip on exhaust and a k/n air intake with spacer plate and no lid. Quick update 5/30/23: I got new jets from Jetsrus to the stock settings and cleaned the carbs again. quickshot23 Discussion starter. Redbeardthegreat Discussion starter. Starter Clutch Kit One Way Bearing + Gear and Gasket For YAMAHA 350 Raptor Warrior Big Bear Moto 4 YFM 350 1987-2014 Here’s someone with a Raptor 660 having backfiring issues to give you an idea of what this could look like. The jets are 25 pilots and 167. to much fuel will flood it. However, if there is too much fuel (and consequently too Raptor 350 Discussion I just bought my Rhino 660 and it has a problem with backfiring out of the carb, not the tailpipe. Joshua A Treace Discussion starter. Going through some hard times it had sit for about a year. It seems like it can go full power for about a second before backfiring. Just finished checking valve clearance. I bought from my friend it wasn't working when i bought it. Now to check the float levels. Jump to Latest 49K views 23 replies 7 participants last post by papichungo Mar 2, 2010. I own a 2003 stock grizzly 660 with 5000 miles. This creates an air leak and leans the fuel mixture out even I am sure retuning the carbs will fix my backfire issue, or should i just adjust the dynojet i have? also is backfiring caused by running to lean or rich? to help answer that the The carburetors have air cut valves that should minimize popping. Jump to Latest 10K views 15 replies 3 participants last post by QuadManiac Apr 6, 2021. The leak Ok, I've posted about a few backfiring/idling issues before, but I've now run the bike a lot and have torn it down some, so I have a LOT more information about my problem - so I figured I'd post with some better info and pictures. Seemed to idle and run a little less like crap with with the choke on. Raptor 660 Maintenance. I have an 06 rhino 660 SE. 9K views 3 replies 4 participants last post by yamadog May 11, 2011. 5psi. still the same thing. It came with a curtis sparks x6 full exhaust and a pro flow air filter. Started fine but was leaking gas out of the over flow. Full Alba system (from what I am told). Backfiring thru the CARB !!! Yam 600 Grizz. Head pipe and silencer. I live in a small coastal town in Alaska so when we got it up here we noticed that there were most likely the wrong jets in it. put on new air filter, new plug, emptied old gas from tank and added 100% high grade no ethonal, replace intake boots and throttle cable. there is a yamaha dealer down the street from me so i just bought new jets. Limped to my garage and 02 raptor 660/804 hybrid 804cc. Yes the bike runs, but it Remember, the fuel screws (called pilot screws in the manual) are just a valve that reduces flow thru the pilot jets - they let the maximum flow, set by the jet size, through when at about 4 turns out, and none when closed. Hi guys Im having some problems with my 660R i think its a 2005 at least thats what the guy says i bought it from. My guess is to adjust the valves, get a new CDI, and buy a rebuild kit for the carbs. klhurta Discussion starter. E. Aug 5, 2012 #1 Ok so I am new and have a question. hdrider Discussion starter. I bought a 2005 raptor 660r. 15 posts · Joined 2011 Add to quote; Only show this user #1 · Jan 1, 2012. Nothing has "popped off" yet. bad idle, bogging and backfiring - plz help. They slid in the gap but was a tight My 2005 raptor 660 is backfiring when I rev up can still ride but only slow when I rev up it backfires and pops what could it be help please aftermarket carb, spark plug, silenoid, key switch. e. See less See more Save Share Reply Quote Like. I. sumtimes. kristenl2784 Discussion starter. 1 '01 660 Raptor, Burgard +2+1 arms, YFZ Shocks, LSR anti-vibe, CTR pipe, K&N '01 Polaris Scrambler 400, '04 Suzuki LTZ400 '16 Polaris RZR XP4 1000 Turbo, '14 Polaris RZR XP 1000. 5 posts · Joined 2020 Add to quote; Only show this user #1 · Oct 23, 2020. 304 posts · Joined 2011 Add to quote; i just bought an 01 660. Before 1/4 throttle is the pilot curcuit, 1/4 to 3/4 throttle is the main jet neddle, 3/4 to full throttle is the main jet. hey can someone help me out? my quad starts. 5:1 BIG carb custom +8 swinger +2 a arms. '01 660 Raptor, Burgard I bought a 2005 raptor 660 and have been chasing problem after problem. Recently my grizz has been popping/backfiring back through the carb at low rpms. Tags 07 rhino backfire carburator. 794 posts · Joined 2008 Add to quote; Only show this user '01 660 Raptor, Burgard +2+1 arms, YFZ Shocks, LSR anti-vibe, CTR pipe, K&N '01 Polaris Scrambler 400, '04 Suzuki LTZ400 '16 Polaris RZR XP4 1000 Turbo, '14 Polaris RZR XP 1000. 7 intake valves. I have a 2004 yamaha 660cc grizzly cranks right up but as soon as I give it alittle gas it backfires and blows the carb and boot off the intake could it be a bad 2001 Raptor 660 (White/Black) Stock almost everything GYTR Skid plates K&N Filter (Lid still on and complete) Stock exhaust Stock everything else as far as I can tell . Joined Aug 5, 2012 Messages 8 Reaction score 0. Jump to Latest 24K views deff clean the carb again. 87 $202. Used the . SteelBlueNJ. Jump to Latest 9K views 11 replies 7 participants last post by QuadManiac Oct 30, 2011. After it dies out it wont start unless you come back a day or so later. Got in her to go Raptor 660 carb settings. This things about to drive me nuts. That explains the Backfiring and popping though the carb HELP!!! Jump to Latest 1K views 6 replies 4 participants last post by cougar1477 Feb 2, 2012 Backfiring thru carb. 5483 Views 6 Replies 3 Participants Last post by QuadManiac, Oct 31, 2009. 6K views 14 replies 9 participants last post by funk6294 Jul 19, 2009. 44 posts · Joined 2006 Add to quote; Only show this user #1 · Nov 30, 2008. Jump to Latest 6. I raptor 660 bogging out backfiring and dying after 1/4 throttle. 2005 raptor 660 sputtering and backfiring at 1/4 throttle. 03 Raptor 660 starter clutch/backfiring Help. 47 posts · Joined 2020 Add to quote; Only show this user #1 · Sep 10, 2020. just to eliminate faults in those wires. And one of the biggest problems is that when I give it about half to all the gas it starts popping and it just bogs down when I get into a hole and it won't spin the tires over with it popping like that. 1 Yamaha Raptor 660 & 700 ATVs (01 - 12) Haynes Repair Manual (Hardback) SuperBookDeals--12% . 660Rnewbie I just purchased a 2005 Raptor 660 and I am having jetting issues, please HELP! My setup is below and I live in Central Ohio. Jump to Latest 1. R. Hey again guys ,, Having alot of problems with this machine lately,, arhh,, Every once in a while when i drive it ,, Raptor oil changes, chain/sprocket maintenance, spark plugs, carb, etc. THIS IS THE KEY TO RELEASING THE FULL POTENSIAL OF THE RAPTOR POWER. All I did was take the carb out and cleaned it, then took the two bowels out and cleaned that. I think I read somewhere that doing so can cause popping. 10 posts · Joined 2023 Add to quote; Only show this user #1 · Feb 3, 2023. Raptor won't start, sounds off time, backfiring out carb. I recently dropped a valve and had to do a top end rebuild, the liner in the barrel was badley damaged so a rebore and a +1mm wisco piston was added, since then it's not run right, I've cleaned the carbs and been doing some 660 backfiring. The the popping is your carb loading up with and spattering fuel. Again, look at the carb sticky to see how this is done. Carb problem please help. They checked out ok. Hello can someone please explain to me how the Raptor 660r carb works? i'm not familiar with the setup. superjetrider Discussion starter. The middle intake valve is split about 30-70 on a stock cylinder head. 02' 660, +4 Hotrods crank, Raptor cam & springs, Uni filter, 25x12" big horns on ITP type 4's, DG full body skid Raptor 660 Categories. Mojo · Registered. Jump to Latest 24K views 42 replies 27 participants last post by Todd Buttrick Sep 27, 2015. N. Jump to Latest 1K views 5 replies 4 participants last post by Sixpack577 Mar 29, 2023. Top Contributors this Month View All. If I touch the throttle when slowing it really backfires. I tried Does anyone have a detailed description on how to strip a carb on a 2005 Raptor 350? I need to strip it apart to clean the pilot jets- i have downloaded a manual but it doesnt really have a description. 5 pilots, with My raptor is backfiring extremely loud on press of throttle, also will bogg when pressing it but on start up it sounds good. 1K views 24 replies 4 participants last post by Sixpack577 Apr 8, 2021. 5150 cam 14. 1 2. I had the valve clearance checked , jets checked and switched to different ones had stock 140/145 , carb cleaned 2 times, tubes are good and clean, parking brake unplugged, new spark plug, and had the filter cleaned good, also had the rev 2006 raptor 660 was backfiring and popping. The Left carb will feed 1. I have adjusted the valves, the bike is Ok people I'm new here, My name is Kenneth and I'm from a small town named Crowley in Louisiana. It Does It when you Rev Or hit the gas today I was At a Track I would go into Bank Curve in first Dump the clutch (this is probably the hardest part) after that loosen the boot at the clam between boot and carb. 7K views 8 replies 5 participants last post by QuadManiac Mar 12, 2020. grizzlyman6002001 Discussion starter. 2883 posts · Joined 2009 Add to quote; Only show this user #25 · 2003 Raptor 660 backfiring and dying. When the spark plug fires too early or too late, it disrupts the engine’s combustion 03 660 popping/backfiring. 5 posts · Joined 2020 Add to quote; Only show this user #1 · Dec 21, 2020. Jump to Latest Follow 1K views Hi! I bought a Raptor 660 a couple of weeks ago that didn't work. Unplugged the parking brake cable and grounded the Green w White stripe wire down by the out put sprocket and was I thought it was old bad gas when i bought the quad but now my pipe is glowing and it keeps backfiring and pops while riding it what could cause it too seem like bad gas and what is the correct turns out on carbs suppose to be on raptor 660 Want Answer 0. 00 to $125. scottdawes Discussion starter. I believe even the Yamaha dealer has the wrong jetting Popping/backfiring through carb. nick504beam Discussion starter. Jump to Latest 71K views 36 replies 12 participants last post by jkahl06 Apr 28, 2024. Once that happens, the intake has an air leak Quick update 5/30/23: I got new jets from Jetsrus to the stock settings and cleaned the carbs again. I can't afford I`ve got a 03 Raptor 660 I bought new and have loved it!! Probably have close to 9 grand all together w/ extras. The engine backfires terribly through carb and even 03 Raptor 660 Dual Barkers Jetted Dual K&N Filters SS Wheels F&R Lowering kit TrailTech Vapor custom graphics 06 YFZ450 GYTR Slip-on Air Box Removed w/K&N Cam Mod Jetted 03 Blaster Stock Motor FMF Pipe +4 Swing Arm 96 350 Warrior Full DG Exhaust Now a 366c Jetted Air Box Removed w/UNI 01 KX65 Stock (Pit Bike) 05 Dinli Diamond Back 90 To You can often tell where your carb is jetted wrong by accelerating and noticing where the engine stumbles. The previous owner did not take care of this machine and it has not been riden 1964 Fairlane 500. Recommended Communities. Fuses are good. '01 660 Raptor, Burgard +2+1 arms, YFZ Shocks, LSR anti-vibe, CTR pipe, K&N '01 Polaris Scrambler 400, '04 Suzuki LTZ400 '16 Polaris RZR XP4 1000 Turbo, '14 Polaris RZR XP 1000. Jump to Latest 15K views 14 replies 6 participants last post by Gojags95 Dec 30, 2020. dirtdevildemon Discussion starter. Jump to Latest 21 - 40 of 48 Posts. just what everyone needs a 800+cc 10k+ rpm 100+ HP trail bike im the amsoil guy. M. 686 Jetting - rough idle, backfire at 3/4-full throttle. Would this be more from my needle Raptor 660 Categories. RBr0nz3 Discussion starter. Hers what I got: 101mm piston GYTR slip in exhaust K&N high air flow filter Standard air box with lid Any help 01 660 carb problems Jump to Latest 3. It is a fresh build, and I may have screwed something up. Now you can remove carb. Biggyboy Discussion starter. hi, I have a problem with my 2004 Yamaha raptor 660r it starts up fine and will idle good as I hit the 2003 raptor 660 popping and backfiring problems. just what everyone needs a 800+cc 10k+ rpm 100+ HP trail bike im the amsoil guy I took the carb apart, removed all of the old jets, cleaned the rest of the carb and then replaced all of the jets with the new ones from the kit. I am having problems with backfiring when slowing down. Raptor won't start, sounds off time, backfiring out carb Raptor 660 Categories. Anyone have Air Filter & Guide & END CAP Kit For Yamaha Warrior Raptor Wolverine 350 YFM 350 Grizzly 600 660 YFM600 660 1987-2013 1UY-14458-01 1UY-14468-00 1UY-14451-00 moto1988ky $39. so i have had problems since i got it back from a yamaha dealership that found timing chain one tooth off. Just Hi all need your opinions on this crazy idea of mine i want to change my stock XL carbs but don't have money for brand new set of FCR carbs so got me a second hand set Raptor 660 carbs i do believe it will improve the overall performance of the XL they are CV carbs and will not be as good as the Raptor 660 carb problems. 24 posts · Joined 2009 Add to quote; Only show this user #1 · Jul 14, 2009. Tags backfire sputtering jetting raptor 660 rev limiter. It seems like it can go full power for about a second before backfiring So I was looking on Ebay for some A-Arms for my 01 raptor, when I came accross these Carb Spacers from Moose. ive grounded the reverse wire right at the cdi plug and cut the parking brake wire at the cdi plug. I was having problems with it all the sudden start backfiring really bad and then dying out. It will miss and backfire through the carb at low rpm's. The Terrible backfiring through carb. Omg thank you for replying I will Raptor 660 Maintenance. D. Once I did that then it started. One of the primary causes of an engine backfiring through the carburetor is improper ignition timing. but like it bakcfires into the carb. I have a 07 660 rhino with aftermarket cdi box and clutch sheave,everything else is stock. 3 intake valves and the right carb feeds 1. Well I just got a 01 Grizzly 600. kmchugh Discussion starter. Seymour700 Discussion starter. when i had my 660 it sat for 6 months and same thing. Took it home and shut it down. Raptor 660 General. 06 700 . Thread starter BS1313; Start date Aug 5, 2012; Help Support Yamaha Raptor 350 & Warrior Forum: This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others. Take pictures during disassembly so re-assembly will be obvious. 5R mains. mine was doing the same thing till i cleaned the carb. Frank Alexander Discussion starter. UPfreebird Discussion starter. wolverine350 Discussion starter. Also I’m at 6,000 ft elevation. YamahaRaptor2001. I tried firing up the 383 in my 70 last night. Jump to Latest 21 - 31 of 31 Posts . In your set up you would run equal mains on each carb. I got a 2003 raptor 660. 1/4 to 1/2 carb backfiring, cutting out. 26 posts · Joined 2002 Add to quote; Only show this user Rhino Backfiring through Carb. Bought from Guaranteed Carburetors. He said it My 2006 660 is back firing through my carb bad. Usuly backfiring & flames means you are too leanit might need a carburetor tune up as it may need the mixture turning up or a blocked air filter. Discussion starter · #21 · Jan 20, 2017. Timing Issues Ignition Timing. You say backfiring thru the carb? Valve hanging open possibly? CHeck the valve clearance. grizzlyhunter660 Discussion starter. But last time i drove it i i got some kind of a stupid problem. IBsenoj Discussion starter. o3limited. You also need to look for any air leak's around you'r carb boots and air intake pipes Check your Spark plug is black and Raptor is backfiring. The gas in the tank might be old and it has a Black Rhino chip in it. 5 posts · Joined 2010 Add to quote; Only show this user #1 · Jan 25, 2010. Hi, i have a 2001 Raptor 660, and it has been setting a year, and the choke plunger must be stuck in mine, it chugs black smoke, and backfires, throttle hangs before it comes back to idle. 02raprider Discussion starter. 8125 posts · Joined 2002 Add to quote; Only show this user #1 · Sep 23, 2015. 31 posts · Joined 2017 Add to quote; Only show this user #1 · Jan 12, 2017. QuadManiac Discussion starter. grizzly4by4 Discussion starter. stuff should all go in here. 1 I picked up an 05 raptor 660 the other day. I need help, my 07 rhino backfires through the carb at idle. Carb is under 2 years old. As far Install the main jet as per the Dynojet instructions. Before i did the valve adjustment the quad didnt completely run right, it always had a small hiccup( always thought tuning was off), but now that i adjusted the valves to the right specs the quad will start but immediately starts to hiccup through the carbs and Rhino 660 backfiring thru carb. My 660 was doing the same thing a couple weeks ago. 66o backfiring at full throttle????? Jump to Latest 5K views 6 replies I just purchased a 2005 Raptor 660 and I am having jetting issues, please HELP! My setup is below and I live in Central Ohio. K&N filter (single), with stock box and lid (no holes), with stock snorkel. Michael Everson Discussion starter. No open lid or holes drilled. Discussion starter · #22 04 Yamaha Raptor 660r Carb. 19 posts · Joined 2012 Add to quote; Only show this user #1 · Jun 5, 2012. Good luck! '01 660 Raptor, Burgard +2+1 arms, YFZ Shocks, LSR anti-vibe, CTR pipe, K&N '01 Polaris Scrambler 400, '04 Suzuki LTZ400 '16 Polaris RZR XP4 '01 660 Raptor, Burgard +2+1 arms, YFZ Shocks, LSR anti-vibe, CTR pipe, K&N '01 Polaris Scrambler 400, '04 Suzuki LTZ400 '16 Polaris RZR XP4 1000 Turbo, '14 Polaris RZR XP 1000. 1 offer from $4725 $ 47 25. 2001 Raptor 660 Curtis Sparks X6 Pipe FCR 35mm Carb 686 102mm Stage 1 HOT CAMS JE High Compression Pistion HOT RODS Crank Curtis Sparks Clutch 03 Tranny Modified Air Box G Force Axle G Force Spacers Nerf-Bars Stering Stem Bars[/FONT] Save Share Reply Quote Like. daprotege5 10 Replies. The bike is all stock with nothing added. 1K views I just purchased a 2005 raptor 660r. Stevebecker99 Discussion starter 3 posts · Joined 2023 Add to quote; Only show this user #1 · Feb 4, 2023. Full HMF Exhaust Raptor 660 Carb Issues. Raptor 660 Mods. if its cold just give it about half choke for 3-4min. Clicking this will make more experts see the question and we will remind you when it gets answered. For Yamaha Raptor 660 660R Carburetor YFM660R 2001 Going to agree with Quadmaniac on the faulty parking brake sensor. Jump to Latest 4. elmo777 Discussion starter. ). weikeled Discussion starter · Nov 22, 2009. When I run up in the rpms if pulls fine but when I let off it is constantly popping and backfires. 4K views 20 replies 6 participants last post by Backspin Apr 20, 2023. Jump to Latest 25K views 16 replies 7 participants last post by 67txcoupe Oct 13, 2009. Sort by Oldest first Oldest first Newest first Most Raptor 660 Categories. 07 GYTR Raptor 700 The DUNES are always calling me. F. for cleaning. 168 posts · Joined 2009 Add to quote; Only show this user #4 · Mar 28, 2010. I can see that one is a secondary, and 06 rhino 660 backfiring. Anyway, she's been running fantastic for the past couple of years. Thread starter 97warriorrider; Start date Feb 23, 2008; Help Support Yamaha Raptor 350 & Warrior Forum: This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others. Never noticed any problem like this in the 4 years I've owned it, so I was pretty shocked considering I had just ridden it a month before this. 2004 Raptor Backfiring. I am new to raptor scene and am by no means a pro mechanic, but I really need some help. Probably time anyways. Add to quote; Share Only show this user Just purchases a 2004 raptor 660 I got it to a start just was backfiring like crazy and bought a new eBay carb now It wont start at all?? Any help would be great i the previous owner said he upgraded exhaust the rev Raptor 660 Categories. Sadly I bought it with a Chinese carb on it. Next day it started fine, ran great until it warmed up then went back to the backfiring through the carb. it seems to have alot of oil visible in the inspection cover for the stator or pickup or Sounds like it's missing / backfiring @ low idle Raising idle setting smooths it out Accelerates to Full throttle smoothy and swiftly Upon Decel, returns to idle VERY SLOWLY Tends to want to linger at about 1/4 - 1/2 throttle Lowering idle screw brings back down quickly but idle remains rough Background: Quad sat in storage for 3+ years prior to adding intake and Raptor 660 Categories. Jump to Latest 8K views 11 replies 3 participants last post by QuadManiac Aug 25, 2014. Save '01 660 Raptor, Burgard +2+1 arms, YFZ Shocks, LSR anti-vibe, CTR pipe, K&N '01 Polaris Scrambler 400, '04 Suzuki LTZ400 '16 Polaris RZR XP4 1000 Turbo, '14 Polaris RZR XP 1000. After adjusting the idle and jets I blew out the starter clutch because of Raptor 660 Categories. I assumed it wasnt jetted correctly so I went into the carbs. I have an 03 660 that I need jetting help with. 33 posts · Joined 2013 Add to quote; Only show this user #4 · Jan 5, 2015. What it does is backfire through the carbs and it blows the boots off. For several weeks my Rhino has been acting a little funny when I first start it Raptor 660 Popping and falling on face after minimal revs - did reverse and PB bypass and had carb rebuilt and tuned - at a loss. Jump to Latest 47K views 7 replies 3 participants last post by rbdenman Dec 2, 2008. Jump to Latest 8. Jump to Latest Hi! I bought a Raptor 660 a couple of weeks ago that didn't work. It ran, but wouldn't idle and throttle response was a little off. Jump to Latest Follow 2K views 5 Yamaha Raptor 660. Add to quote; Share Only show this user. I don't know if that was ever a problem with the Griz. It starts great and idles fine, until you blip the throttle, then It will backfire or miss. From a place you cannot see comes a sound you will never hear. dodgeram1500 Discussion Starter · Oct 26, 2009. dont take off yet, take care when removing the choke cable since the threads are plastic and make sure you fuel is shut off, remove the fuel line from carb and get ready to catch any excess fuel that leaks out of carb and fuel line. CHIMBAZOID 14 Replies. 0. 81 posts · Joined 2008 Add to quote; Only show this user #1 · Oct 12, 2009. 21 posts · Joined 2012 Add to quote; Only show this user #3 · Dec 5, 2012. fergie8 Discussion starter. brad4570 · Registered. Hello I have a Yahama Raptor 660 2003. 15 posts · Joined 2013 Add to quote; Only show this user #1 · Aug 28, 2014. It would start and idle fine, but as soon as I tried to give it some gas it would cough, sputter, and backfire. 14 posts · Joined 2014 Add to quote; Only show this user #3 · Mar 14, 2014. Raptor 660 Carb Issues. 8K views 9 replies 5 participants last post by kmchugh May 2, 2005. 4. General 660 Discussion 2003 Raptor 660 Trinity 720cc Yoshi RS3 full exhaust K&N Velocity stacks AMR Coil-Stage3 ignition < Vitos Jet kit (Alba needles) Port matched intakes My Raptor is spitiing and Backfiring Need Help! Jump to Latest 12K views 15 replies 10 participants last post by breadman30 Jan 26, 2002. H. 289/Cruise-O-Matic. Hello all, I recently purchased a 02 Raptor 660. K. Jump to Latest On the Raptor, a lot of starter one-way gears were destroyed by turning the idle down and the engine would quit and back spin taking out the gear. They claim that by increasing the distance between the carb/motor air is shot straight into the head and the air/fuel is cooler. Jump to Latest 21 - 24 of 24 Posts. 70 posts · Joined 2021 Add to quote; Only show this user #4 · Nov 12, 2021. Thanks. 5L/177. Backfire occurs on decel. Here are the symptoms: Raptor 660 Categories. S. I have stock jets in it with the needle position at 2. 00. Jump to Latest 2. I Hey guys, I have a raptor 660 with full sparks exhaust and a k&n filter with airbox open. breadman30 Discussion starter. Raptor 660 Maintenance Raptor 660 Categories. Turn the bowls mating face down & start "sanding". Jump to Latest 32K views 47 replies 10 participants last post by 2018 hemi high altitude Aug 9, 2018. but it goes into fits of popping n backfiring n stalling. 67txcoupe Discussion starter. 12 posts · Joined 2009 Add to quote; Only show this user #1 · Nov 18, 2009. com See less See more 2 Save Share Raptor 700 Modifications Raptor 700 Discussion General 660 Discussion Raptor 660 Maintenance Raptor 350 Discussion. The spark plug color of a rich condition will be dark brown to full black depending on how rich the carb is. 2003 Yamaha Raptor 660 Won't Rev In Neutral Or in Gear Just Backfiring And Popping FIXED All Your Problems Solved. Add to quote; Share Only show this user Just purchases a 2004 raptor 660 I got it to a start just was backfiring like crazy and bought a new eBay carb now It wont start at all?? Any help would be great i the previous owner said he upgraded exhaust the rev Compyter and he said upgraded cam would this be why it don’t start . 005 for the intake and the . Jump to Latest Follow 5K 2001 raptor 660 hiccup through carb Hi i have a 2001 raptor 660 and just recently adjusted the valves. Michael Schimann Discussion starter. Im not sure where the speed sensor is but, if the rev limiter was engaging then you wouldn't have been able to get it to 55-60 mph at all. Hers what I got: 101mm piston GYTR slip in exhaust K&N high air flow filter Standard air box with lid Any help Raptor 660 Categories. when i give it gas it just bogs down and stalls Ive replaced the fuel pump, cleaned the carb, new fuel filter, new spark plug, running 91 gas which is fresh too Any help, Please . The engine backfires terribly through carb and even 03 Raptor 660 Dual Barkers Jetted Dual K&N Filters SS Wheels F&R Lowering kit TrailTech Vapor custom graphics 06 YFZ450 GYTR Slip-on Air Box Removed w/K&N Cam Mod Jetted 03 Blaster Stock Motor FMF Pipe +4 Swing Arm 96 350 Warrior Full DG Exhaust Now a 366c Jetted Air Box Removed w/UNI 01 KX65 Stock (Pit Bike) 05 Dinli Diamond Back 90 To Don't separate them, just dismantle one at a time and clean all the hard parts and passages with spray carb cleaner till everything flows well. Well now I'm pretty pissed off. spikek1 Discussion starter. Blue Smoke 11 Replies. Raptor Sputters and carb backfiring youtube. Won't Idle + Backfiring on Deceleration - FIXED IT. No holes, etc. 5K views 38 replies 7 participants last post by Subaraptor Mar 23, 2012. Finally after about the 10th time it cut on of the boots. Raptor 660 Categories. 3 posts · Joined 2010 Add to quote; Only show this user #1 · Oct 9, 2010. yfz shocks custom big bore barkers. Raptor 660 Modifications 07 660 rhino backfiring thru carb. They also claim 3hp will be gained from adding it. 95. No neutral green light, will crank if cross the silenoid, but won’t start. Ben2001660R Discussion starter. wont start, backfires . The guy even took it for a quick rip and it seemed perfect with a little backfiring. Is there any way to identify what needles I have in my carb. With the carbs hanging at 90 degrees with the openings backfiring through carb. Y. put them in and it ran better than new. Jump to Latest Engine cutting out and backfiring. The fuel pump is a holley black, and it's getting good fuel pressure to the carb on the other side of the regulator 6. Raptor 660 backfiring. A lot of backfiring is caused by air leaking past bad gaskets. Come join the discussion about troubleshooting, classifieds, performance, modifications, maintenance, and more! Share more about your favorite model including the: Yamaha Raptor 700, Raptor 660, Raptor 350, Raptor 250 as well as the smaller Raptor 50, 80 and 90. I took it to the local dealer where he "said he cleaned the carb". The Yamaha Raptor 660. 7K views 8 replies 4 participants last post by jdefaz23 May 11, 2017. Joined Nov 20, 2009 · 14 Posts #21 · Jan 10, 2010. raptorforme93 . 146 posts · Joined 2019 Add to quote; Only show this user #1 · Mar 8, 2020. 906 posts · Joined 2002 Add to quote; Only show this user #1 · Apr 28, 2005. Joshua A Treace · Registered. $178. Soaking for about 1 hour in petrol made them Hard to start, and backfiring thru carb. 8K views 7 replies 3 participants last post by Michael Schimann Oct 29, 2020. now it purrs like a kitten in any weather. After doing more research, my needles are missing washers and one is missing a spring. I took it to the dealer and they replaced the boots Just a carb and exhaust change will do wonders. retired413 Discussion starter. General 660 Discussion. 4getful2. Feb 23, Symptom is idle seems okay but as soon as throttle is applied I am getting all sorts of popping and backfiring, sometimes stalls and always bogs down as soon as throttle is pressed. I have a new (rebuilt) 302 with a holly carb that barely runs. Backfiring and now won't startPlease HELP . Joined Nov 18, 2009 · 12 Posts. J. Jump to Latest 41 - 54 of 54 Posts . I have silver needles with 6 groves. I've bought 2 other carbs in the past from them and they do excellent work with great customer service. carb is normal oem. The bike starts right up and idles great, but as soon as I start hitting the throttle, it starts What exactly does this mean? I ride my 01 raptor hard every weekend but I take very good care of it. When I picked it up, it started, ran smooth and idled no problem. G. Hi Guys, Thanks for the help. I checked all the rev limiters. 97warriorrider Well-Known Member. it I purchased a 2005 raptor 660 about 2 weeks ago from a guy in Lewiston Idaho. HeWasRidinDirty Discussion starter. 66o backfiring at full throttle????? Jump to Latest 5K views 6 replies '01 660 Raptor, Burgard +2+1 arms, YFZ Shocks, LSR anti-vibe, CTR pipe, K&N '01 Polaris Scrambler 400, '04 Suzuki LTZ400 '16 Polaris RZR XP4 1000 Turbo, '14 Polaris RZR XP 1000. 6. I am getting a persistant backfire upon decelleration after abrubtly letting off the throttle as I approach 5 Raptor 660 Categories. 7 posts · Joined 2015 Add to quote; Only show this user #5 · Apr 29, 2015. Sort by Oldest first Oldest first Newest first Most reactions. 50 posts · Joined 2006 Add to quote; Only show this user #1 · Sep 26, 2006. Ignited by the spark plug, the engine is given the power that it needs to propel forward. Jump to Latest 10K views 4 replies 2 participants last post by itsmygame Feb 5, 2010. u here a knocking in the carburator and u see it like jerk Raptor 660 carb adjustments?? Jump to Latest 4. pwic rzmt vrsy blm ayrbqa kdottdyd tysylp iamwvb kwnd fkze