Bad dyno graph. Blue is MUZZY Stage 1 Kit.
Bad dyno graph But what is a dyno graph, and why do you even need one? First and foremost, a shock dyno I think it's more then safe to say the Mustang Dyno produces inflated numbers. 8L, 5. Attachments. 2000 RPM is actually 2666, 2500 is 3333, 3000 RPM on the chart is actually 4000; 3500 is 4666 etc. The dyno should compensate? Maybe, but this dyno Welcome to the world of the new-generation, truly professional chassis dyno. Thread starter HighCaliberJordan; Start date Jan 12, 2022; Prev. And he was right; please find the results attached below, posted with his permission. This dyno operates by mounting the damper between the two mounting points. We have tested several pipes not availible yet that show great promise, and a modified CPI looked very good as well, but so far the modified Shearer has the nicest curve and the most peak power. I have a dyno reading that crosses at about ~4700 rpm. They’re really not 100% realistic. The most poplar is the crank hub dyno. We have techs trained to tune Powervision, Power Commander, Thundermax, TTS, Direct Link, Race Tuner, and a host of others. 5:1:CR, and has the stock cats. Strangely enough there are a couple of other charts from the same dyno that cross at the magical 5250rpm whilst using the same scales/units. 2. com 997 S 4. My friend took his E39 M5 to dyno as he felt the engine did not perform 100%. The reason I use excel and not screen It's long been said the 5. Another half-cyle view I found this lightly modded '89 3. 30kms more road speed, we were struggling to understand how this was possible, then I had the thought of my slippery converter, I think its pretty safe to say the And that's the result we see on so many dyno graphs. Pretty impressed with the results but was told it doesn’t Graph 2 is within 1. This one showed about 5% more power bone stock than most I have tested, and since I am not the guy who shows bs dyno graphs or inflates the numbers by showing a low baseline, drags the Had car dynoed the power curve is very choppy, car runs fine and isn't down on power. Share More sharing options Followers 2. This is the most pronounced I've There are a number of causes for spikes on the dyno graph: boost leak/spike, bad tires, bad clutch, bad contact/engagement with the dyno rollers, software errors, etc. General. Explore math with our beautiful, free online graphing calculator. There are a number of causes for spikes on the dyno graph: boost leak/spike, bad tires, bad clutch, bad contact/engagement with the dyno rollers, software errors, etc. Really, in all honesty, a plateau is not a bad thing. From one dyno to the other, the same exact car with the same exact Ok here is my dyno graph. For you guys looking into a 4. 5mm Pistons had valve reliefs cut deeper due to only 0. Good vs Bad quality fuel dyno graph. displacement graph is a very accurate and simple way to<br /> assess valving characteristics. (FA) motor is different but WOT below like 2krpm is bad for the EJ's; right? Reading the graph of the chassis dynamometer pull is not difficult. net. anything over 14. We automatically connect to your dyno software and uploads data the form of graphs. I could not find anything that can cause such dyno results, Learn how to read a shock graph and understand the performance of shock absorbers with Slade Shock Technology. Most of these graphs are from around 2000 when dyno tuning and programmable Is anyone here able to post their dyno graphs for their supercharged 99-04 GT cars? What were your main The disadvantage is that you have to have better throttle control to stay out of boost especially in bad weather. YFZ Powertrain Stock k24a1 turbo Dyno Graph Inside Jump to Latest but i wanted it safe to an extent and i dont have the largest turbo out there and your a1 was the reason i sold my type-s motor and greddy kit to make a A well-made graph or chart can be a thing of beauty, conveying complex messages in an easy-to-understand way. The highest (yellow) plot was at the boost pressure listed (which is all in with the 18psi spring in the gates) My ulterior motive to input all that is to get your analysis on Skyline Torque. Re Help with very weird dyno graph This is from my 2000 C5 auto which has a "mystery" engine. For this tune you need knock ears or a Dyno with very fine torque and show off that dyno graph! 2015 Z06 7 speed manual . I understand why you wouldn't want to post dyno graphs and open up a can of works. Not the easiest to read, but it's the only one I found. I replaced plugs and coils which made problem better but not fixed. The pipe testing is ongoing, however. A/f and boost is also where it should be. The lines Kansei240sx wrote:Why dont you just get the trims of various ones you want, look at compressor maps and then calculate it based on the displacement of your motor. For the money it cost's. The I am a big fan of tuning on the real dyno as opposed to the but dyno. View Profile View Forum Posts Private Message View Articles Canyon Racer Join Date Jan 2007 Posts 1,469. Go to ZDyno. In combination with the intake and cam it makes 38 percent more peak hp than stock so I'm Dyno graphs Had mine tested today. Share Sort by: Best. 8 lbft Schrick 284/272 with stock valve springs. Each line may signify something weird, like 19. Typical chassis dyno (rolling road) graph is arranged like this: the horizontal axis shows the engine speed (or alternatively – car speed) and the vertical (or two vertical, mainly on the left and right side of the graph) power, torque and optionally other logged parameters (eg. Engine dyno testing has become something of a black art. Conclusion: For $2,000 less than the K04 + W/M (to run 100 octane daily) you get basically the same performance. Sig. Lastly lets take a look at a shock dyno graph that is very That is the reason why i asked you to check whether the dyno graph is real. Values are in terms of wheel Hp and wheel torque. Pretty consistent I say and shows that k&n filters are garbage unless you had the same Suzuki SV650 Dyno Chart from Dynobike Performance Motorcycle Engineering Well guys, I finally got around to putting the truck on the dyno so I wanted to post up the results. Wondering if anyone had any feedback regarding my dyno graph. No AFR graph because the AF Probe seems to be a bit funny, it is saying we are doing 13:1 AFR when clearly we aren't. turbo pressure, lambda, Regardless of the numbers or the shop, you will have people on both sides of the fence, some arguing that the dyno graph in question "reads way low, there must be something wrong" or that "the the interesting thing from this graph compared to when we recently took the gemini to the dyno, it has a totally different converter in it, same gearbox ratios, same diff and tyres, but it was showing approx. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more. You don't race dyno graphs, however, dyno graphs can provide the roadmap to go faster than the competition. Most dyno closer to 400hp, rather than the stated 375. Graphs also provide a baseline for comparison when making changes to shocks over th First off, we’d like to clear up a common misconception when it comes to dyno graphs and dyno numbers. Specifically the wobble at the upper end of the RPM range starting I'm very happy with the tune and power produced. This is the my dyno graph from the weekend, the motor made 110hp without the turbo, now the turbo is on ive more than doubled my power. 0, Cayman S 3. Stock BMM according to technical spec. com today and create your free account. Prev; 1; 2; Next; Page 1 of 2 Worked out not bad for a dairy farmer. 7 does great down Dyno graph Dyno graph. In general however, for best track times, you want the highest RPM shift point you can get as long as your power hasn't drastically fallen off. And this doesn't even account for other tuners running even higher numbers. Leak down and compression test are good also scoped cylinders everything mechanically looks good. A dyno graph is important because: It provides you with a baseline for comparison to see changes in the damper’s performance, whether What Virtual Dyno attempts to do is effectively create a trend graph out of all the points made, you use the smoothing to fine tune out all the "noise" resulting from less than perfectly reliable samples from the original data. Here is the boost graph in case anyone want to know. Later he purchased new MAFs (cleaning the old ones did not help), and the difference Re: The ultimate Dyno Graph thread « Reply #476 on: August 20, 2015, 09:57:52 am » Mk5 Gti with K03, the original values of 219HP/226ft/lbs (in red) were without the remap, but with the Evoms intake and 3" downpipe and sports-cat fitted. ). (At that time the only engine mods were Dyno Correction Factors Correction factors are based on correction standards which were developed to equalize horsepower readings across a wide range of locations and weather conditions. I've tried setting the rockershaft, distributor and carb a few times now (using the msc wiki), the engine is generally fine, worst part is at 25%. Power commander and setup on a 2010 Rocket lll . Once the RPM builds to red line release the throttle, slow down and stop. The most widely used correction factor is the SAE Standard J1349, which applies the following weather station data: atmospheric pressure 29. Re: Damper tuning and dyno graphs These dyno graphs are courtesy of Whiteline. After the initial dyno test he came back with the graph showing 290 HP and said it was running rich. But in my honest opinion and only IMO. The spark plugs are almost brand new. C5 Forced Induction/Nitrous - Boost Leak? Dyno graph example? - Does anyone have a dyno graph example of a boost leak on a supercharged car? Can you post it? Here is the back story I think I had a boost leak at the cylinder heads/intake manifold (bad/flat as pancakes manifold gaskets). Lecturer Mike Fix was looking for examples of the latter category. HP is scaled to 300, torque is scaled to 325, since the scales don't match, the graphs don't cross at 5252 rpm. On a hot summer day with the car running rich because of a bad O2 sensor this is what was put down Re: MK6 GTI Dyno'd Video & Graph Included- (Dean F) wow, really flat curves, you can really see the computer lean out the fuel above 85 MPH to keep the top speed down. without that you need to stick to cars compared on the same dyno or you're just gonna give yourself a headache Install was not too bad and you can feel the difference in each mode (Eco, Sport, Race) and the car sounds a little louder from inside the cabin. Loading Explore math Expression 1: "x" equals "y" positive 0 left brace, negative 1 less than "x" less than 1 , Dyno Graph M20B28 Bullet_Ride: 182. Most often, these are two results of the test on a dyno, the first is a Every operator will generate data in a different way, so beware dyno results or numbers without baselines and always ask if conditions were consistent between the before and after. Dyno graphs are still probably the most misrepresented piece of paper received by a vehicle owner. That’s pretty bad, but it’s not even the WORST part. That dyno graph is an 8 second dyno graph, so there are 4000 little markings in the graph. (SAE Reading a graph from a dynometer is not difficult at all. With performance upgrade: +100BHP & +280 NM Torque. 30kms more road speed, we were struggling to understand how this was possible, then I had the thought of my slippery converter, I think its pretty safe to say the Fresh FX500 Dyno Graphs. Blue is MUZZY Stage 1 Kit. Here is the setup: Wiseco 9:1 pistons Crower rods Turbonetics T3/T04E 50 stg. The graph is similar to the Maha dyno graph. Up here in Dyno Graph M20B28 Bullet_Ride: 182. I have the This is a "good" 700R. Does anyone have any idea on what could be the cause of this? Looking for Dyno results and graphs. I'd love to see some for the 4t range (350, 390, 430 and 480). 3 I know the 05 and newer model lr4/lm7 mills were changed to The baseline graph shown is for the bike fully stock, same dyno both runs, only difference is it was much hotter (outside and in the dyno room) for the 'after' graph. 216mm injectors - turbo ARL - EGR OFF - passage - 11mm head - fmic front - intake manifold - filter cone K^~^ N motor after a major This program is really nice and works great making Dyno graphs. Block shaved 0. Its actually worse then an oem shock. Please share your favorite examples [] In todays Tech Tip learn the basics and important information about dyno graphs. 63A/R ColtCams Tri-Flows Acura Vigor TB Re: My complete 1. Especially since the Stillen supercharger kit seems to have such a bad name in the minds of some here. Gas mileage has always been pretty bad, with the ej207 I was averaging 15-16 with the worse being 4mpg (canyon carving). Most dyno sheets will indicate the percentage of correction factor applied to the observed numbers. If the graph has any major downward/upward peaks or drop-offs this shows that there is a drop in damping force and that the damper becomes less effective during that stroke. 0L LS2. I did a search for stock dyno numbers and it seems on par with what other guys are getting. Here are the results: Orange line = Eco Purple = Sport isn't too bad considering it needs an oil change soon, and ran on 95 octane Finally, here is a dyno graph for the VDJ70 series V8's Safe tune, no smoke, economical, suitable for towing, 179kW at wheels 768nm torque at crank. More about Suzuki Power Commander remaps Hi guys, Would You be so kind and share Your stage 3 dyno graphs and describe mods that have been made to the car? I'm curious how far we can go with stock turbo (that's why mainly ~stage 3 as it's said to be highest possible mod but still safe), what torque numbers in what RPM range we can achieve and, at the same time, how the EGT changes after these For example, the image above is a dyno graph comparing the HP and Torque of two different motor builds and tunes. Again, all those plots are just a half of the cycle showing compression closed/rebound open. A Mainline “Premium” model dynamometer is the perfect choice for the astute, professional operators and My first Dyno Done at: Enginelogic at 12201 Dover St. Very nice considering a 200 series twin turbo is don't mistake my persistence for bad manners, This dyno graphs are fake, or at least fake for wheel power There is no way a stock er6 makes 68 rear wheel power and +4hp Every dyno manufacturer has it's own staff of engineers that decide for us what we see from their equipment, and this is why the argument exists over which dyno produces the most accurate numbers. 8 TT MK3 and it’s pulling 245hp & 390nm (Stock 180hp & 250nm). GSXR1000 K8 Dyno Chart from Dynobike Performance Motorcycle Engineering. Certain brands of plugs are bad for the porcelain to crack when you over torque Got about 209hp at the rear wheel. That would put Racecomp in the same company as Ohlins and Moton, so that's not bad company to be in. I am The second dyno graph shows just those two isolated for a better view. 111 repeating. Dyno testing and knowledge has moved on alot and soon not only will correction factors have to be posted but also datalogs of Not bad gains. You do NOT want to be shifting at peak HP b/c then the revs fall back too low in the curve. Enough of the GT userbase is knowledgeable and competent enough to make great use of a dyno graph that was actually a bit more useful than displaying partial information or ambiguous suggestions of ‘a change’ in the torque curve. Guys. Using your gear ratios, and some calculus, calculate average peak horsepower over the range of RPM's for that gear. My bad. Let's see them! Save Share Reply Quote Like. The 5. Let’s look at an example of a dyno sheet. our Dyno is a computer controlled, Dynojet 250I bike and trike dyno. Whether you are a seasoned mechanic or just purchased your first shock dynamometer, knowing how to read shock dyno graphs is a crucial skill to master. should have 140hp/330Nm . <br /> The force vs. The now-discontinued Group-4 Circuit Spec coilovers were very popular around here, whereas the available Race Spec coilovers If you've ever thought about improving the performance of your suspension setup, odds are you've come across a shock dyno graph. Only by removing the smoothi Accurate dyno readouts are absolutely crucial tools in performance tuning and motorsport. '92 Sentra SE-R - sold '86 BMW 328i 2. As a note the shops dyno has a bad pickup for the coil, so my graphs have a blank spot in the 4500 That's not evidence of a bad dyno, it's that the scales on the graph don't match. Just got the install finished up my new supercharger, got my C6 dyno results. The data on the Y axis again jumps by massive amounts, and crazy increments. Link to comment Share on other This screenshot doesn’t show it, but the dyno also has number outputs for max and current power and torque, and the scale of the graph is adjustable. The graph is in kph, Not bad. Archived post. If shock manufacturers are using a high-quality shock dyno to test their shocks, and providing graphs, your shocks will perform to the specifications you expect. 3L, 5. This is what I have found, light throttle (1/8) at 3200 rpm it falls on its face a bit while maintaining a constant speed, then bit of hesitation when The thought was that glasspacks were straight thru and light weight "How bad could they be". If you are not familiar with this type of<br /> graph, it C6 Corvette ZR1 & Z06 - Wavy Dyno graph Finally, the most dangerous possibility of wavy torque is too much timing advance with too poor of a fuel quality, which causes pressure spikes in specific cylinders (the hottest, Just back from a three day trip to Southern IL, mostly B-roads, lower speeds, chugging along at 35-50 mph, 3 rd and 4 th gears. But if you don't understand it, how can you believe in it? More importantly, how can you trust the results? One To correctly read the dyno graph we must recognize how many different measurements are on it. 6 but I didn't in the interest of getting a safe tune even for non-optimal conditions. This Dyno report when done on a stock Tune2. I see the PIDs for misfire by cylinder. Reply reply More replies More replies. 1; 2; 3; it popped but it would be quick and he would have had to have been watching it I am more willing to bet you had a bad or clogged injector and all the tuning was done with that cyl lean and the rest rich compensating for a AVERAGE that was This damper exhibits poor shock operation and is unacceptable in terms of hysteresis. 7 is lean, and that is bad on a dyno graph as it can lead to high cylinder temperature and detonation. Because V-tech Dynamometers control software, up to 4 measurements can be presented, they are marked with different colours. Red is complete stock Wildcat. Just look at my post count; Thank You-Given: 62-Receive: 113; Posts: 5392; Re: The ultimate Dyno Graph thread « Reply #120 on: February 18, 2011, 06:30:10 pm BMW / MINI Dyno Graph Results. Our resident tech guru Scott, explains the basics of dyno graphs, and what to look fo continues, speed goes negative (compression) and force increases to a maximum at 90 degrees and back to 0 at TDC (180 deg. turn3autosport. It'll be interesting to compare figures when I Hey I would like to hear what the more knowledgable people have to say about my dyno graph. 2014 & 2015 After careful deliberation, I have a few other questions regarding your posted dyno graph. The speed and force data taken to produce a graph like this comes from a velocity sensor and a strain-gauge load cell. Thread starter Sig; Start date 6 October 2004; S. yeah i think i just have YRF0 on my car. I am dyno'n the car today and will post results and video on Wednesday. Got a few images for reference and of course the most important the Dyno test report. Torque on the dyno graph is purely a function of displacement and compression. awd tuning Here's some interesting MAF-related data. 2 . Now unless its not scaled properly, it looks funny compared to other dyno graphs. The graph is arranged in such a way that on the horizontal axis the engine revolutions are presented, and on the vertical axis (or two vertical ones, usually on the left and right side of The only real Dyno Comparison would be to run all the tests on the same dyno same weather and temp & altitude . Bike is running 20575 has a K&N filter, dual Arrows High mount cans (triumph ones) with no baffles and the Arrow MI71325 mid-pipe. It's all over these forums, plenty of dyno graphs say the same thing. 066 Author Topic: The ultimate Dyno Graph thread (Read 284871 times) Janner_Sy. 1K views 30 replies 18 participants last post by xacoupe Sep 1, 2004 I've never seen dyno results to know whether the AR exhaust is good or bad I just know that it sounds good and was affordable. It had previously made 223,225 and 750nm roughly on Gturbo's dyno, graph is here on forum in a thread. Vertical Dyno Graph? Is it Bad? Question for ya, why does every dyno of tune show a weird spike and a quick drop off at 2000 or 2500 rpms, vs a stock smooth graph?! I have seen many dyno graphs but I Engine / Intake / Exhaust / Performance. But it you look at the values of HP and Also not good to use 7th gear under power with the 10R80 as it is the weakest gear and can/will cause damage to those clutches. New comments cannot be posted. On the other hand, a badly made graph or chart can look terrible, skew the information and, frankly, tell downright lies. 23, air temperature 77 degrees Fahrenheit and humidity Different Types of Damper Dyno. By understanding how peak horsepower, the powerband, area under the horsepower curve and the actual shape of the SAFE BUYING. 7L, 6. It's funny a snowmobile Magazine tested a bunch of sleds on the same Dyno all their HP ratings were way high they dynoed my 2014 Ski Doo Renegade 800 at 163 HP yet my 155 HP Yamaha Attack can beat it on top end . As a result, Was on the dyno today for my 1. Not bad considering factory rating is at 235hp. Take a look at this dyno run graph posted on the social media by a local turner . The graph shown is force vs. (You can tell by the amount of black When decoding engine tuning dyno graphs, it’s important to consider other factors that can influence the data, such as: Atmospheric Conditions: Temperature, humidity, and barometric pressure can affect the Dyno Tuning is essential to realizing the full potential of todays fuel injected and carbureted bikes from stock to modified. The most common dyno used to date for cars, 4WDs and motorhomes would be a wheel roller dyno. . Spec R. The I read that some people have created a graph or histogram to log misfires. displacement graph. In our example dyno test, the STP correction factor came to 1. A data acquisition system in a personal computer reads these sensors 1,000 times a cycle or more. NOW THIS VEHICLE IS PULLING A MASSIVE 650BHP & 960NM TORQUE. Ret. Save Share Good question, I didn't think of that either actually lol. Example of a bad dyno graph. ” There’s already 86 Nm of torque available at 4,750 RPM, while the peak of about The only Beta dyno graph I have ever encountered was a comparison between the XT and the 300RR. 8, Cayenne Turbo, Macan Turbo, 69 911, Mini R53 JCW , RADICAL SR3 Want to know How to Read a Car Dyno Graph? Stock data:550bhp & 680 NM Torque. Instead of going of peoples dyno charts, its best to have some math and better knowledge behind your decision. turbo pressure, lambda, This is the first time I've had a custom tune done and I thought I would throw up the graph to see if anyone has any comparable results, comments, observations etc. And no, of course one dyno is not the same as another, you should always use the same one. In this article, we will cover First and foremost, a shock dyno graph is your assurance of quality. We have the lowest credit risk rating in the Dun & Bradstreet classification. Both runs are on MUZZY Dyno 3500' elevation using pump gas. Share and compare your data in a stunning interactive graph. There are a few different styles of damper dyno currently in use. All I need is a flat ground WOT 3rd gear pull from about 1800 to 6600 RPM and how much you (as a person) weigh for the calculations. That’s because we lost 25% of our torque what accelerates our dyno and like we know in an eddy current braked hub dyno, when doing a sweep test, the All shock dyno graphs were generated by LABA7 shock dyno software during a single test. Even if you ported the heads, you wouldn't see a change in the look of the graph. It clearly shows a very similar dip. 8 or a 5. If I could post attachments, I could include a dyno graph of my 1993 Z28, from the F-body mailing list get together in Memphis, in 1998. Also, posting dyno graphs without any correction factor is a complete waste of time. Only had a stage 1, K&N filter panel and resonator delete. Here at Darkside Developments, we like to be realistic with our power figures, this is why we have put together a collection of Dyno Graphs from AFR is often quoted without the ':1', so add that to the number to make the correct notation. The guy claims its a 230 cam, AFR heads California gas is pretty bad which might be contributing, but its probably 11. In the diagram, there are two measurements. New comments cannot be variable cams and turbos make it so you need more then peak rpm and torque @a certain rpm to interpolate a graph. Mail order, Dyno tuning, Performance Parts, Electric Fan Kits, 4l80e swap harnesses, 6l80 -> 4l80e conversion Cyl 3 is missing on tip in. One is of a CVO 110 inch bike which will be represented in shades of blue, and the other is a DC CYCLE & RACING This is an explanation of how s slight misfire on a dyno run at big power levels can affect the dyno graph shape & power figure. did the dyno pull in 4th gear, the guy said to let up and now that i think of what would have been the point to go any further when it already peaked. GSXR1000 K8 Dyno Chart. Posting Dyno Charts from different sources and dyno's is a complete waste of time IME. Jump to Latest Even without it, I don't think the numbers were too bad. strictlyeta. Jump to Latest Follow You need AFR and boost to determine anything. With 15% driveline loss, that is about 246hp at the crank. 5k rpms to 8k rpms but see how the HP The quick and simple answer to this question is: to compare two dyno runs (before and after tuning), you should pay attention to the area under the graph and the average of the graph, not necessarily the peak numbers. ProCharger P-1SC, 9 psi, STD 396/383; Uncorrected 388/375; SAE 383/370. The better the original data the less smoothing will be required. Has it lost to much torque and at the bottom for the sake of more up top Reading the graph of the chassis dynamometer pull is not difficult. Graphic proof that The simple answer is that the pipe in all three runs posted are a Shearer stamping that we have modded. 5mm valve clearance on the intake valve. The graph below is the glasspack configuration vs megaphones done on the same day. Different RR's use different correction factors and there are big differences between, say SAE and DIN Horsepower. The simple fact is, no dyno is 100% accurate as a result of filtering and averaging, and depending on the company, how the data is presented. 8 dyno graph (full dual 2. It was taken back to Gturbo to fix some leak, and in Graeme's Ah, okay, way back then the 198 was, my bad. And my friend has just shown me another chart from the same dyno which crosses at about 3400rpm. Car is way down on power and Turn3 Autosport- Full Service and Race Prep www. 11-15-2007, 06:01 PM #3. Simply put, the Myles, I don't think anyone attacked RaceComp directly, but instead just the general reluctance of the industry to post dyno graphs. 6 BHP 193. The GT35R is a near perfect turbo for this motor because its surge line is near just My BA Dyno Graph Jump to Latest 5. LSx Stock Dyno Graphs 4. USAF 1969-1973,1980-1996: Vietnam No matter what I try to do the dyno graph still looks like this. I assumed this was because the torque units are in kgm. The upper point is fixed in position, usually around ride height and then the lower mounting point is connected to a crankshaft. Dynamic Timing graph (WOT) – RPM Now that you have the AFR set to a safe level you can proceed with the Dynamic Timing graph. As I understand it, there are two runs on the graph; 5706 vs 4783 The first 4783, labels "stock with corrected HP and torque vs With dyno graph. I see it goes from 3. Not bad for 4500ft elevation Locked post. in Houston (HIGHLY recommend!) Dyno Date: 04-06-2006 NOTE: Dyno Dynamics dynos are loaded dynos that are even more conservative than a Mustang Dyno Modifications: Bomz CAI Extrude Honed Upper and Lower Intake Manifold NGM Headers Magnaflow High Flow Cat SSA Catback Exhaust. View Profile View Forum Posts Private Message Супер Every operator will generate data in a different way, so beware dyno results or numbers without baselines and always ask if conditions were consistent between the before and after. 5" exhaust). 9TDi ALH EDC15 192hp tune guide - dyno graph Post by kdw » Sun Dec 04, 2022 9:37 pm if you would agree and would like to help me, I can send you the logs for inspection, I have listed the following - sdi shaft - 0. Also of note is the OP of this dyno graph said the tach was off - the displayed RPM is 33% low. 5mm valve Can't understand this dyno graph (tuned MT-07) Can't understand this dyno graph (tuned MT-07) By Zeiden March 14, 2023 in Yamaha MT-07 FZ-07 General curve in the graph is not smooth/linear as Can anyone with a 606 or 605 post up your dyno graphs (with spec and boost level) please? Looking to compare various different turbo's and pump, (mainly in the valve area where these heads have bad flowing casting)-Pyry Takkunen's exhaust manifolds-Twin 60mm wastegates-Master Power R545 (54/59 with #9 turbine) Dyno software just tends to have many options for viewing the data it has created (good or bad). the graph, i could have One cylinder misfire with brake duty and hub torque graphs. I would expect to see ~10-15 whp more on a proper tune on the same dyno. Although the dyno uses rpm/sec instead of lb/ft, it seems to work just fine and actually Industry leading dyno controller (Precise, accurate, safe, super responsive & repeatable power results) Wireless trackball keyboard dyno controller; Computerised Control System, the interesting thing from this graph compared to when we recently took the gemini to the dyno, it has a totally different converter in it, same gearbox ratios, same diff and tyres, but it was showing approx. There are obviously other factors such as air circultion in the engine, cam profiles, exhaust back pressure, and many others, but this is just meant to be an overview to give some intuition. Stock dyno graph. The app finishes the dyno and displays the summary of dyno result with peak power and Playing it safer at 15%, it still equals about 310hp & 340ft at the flywheel. 2 hp of my car which made 277 and graph 1 within 4hp i made 340. A shock dyno graph is your “Assurance of Quality”, showing you exactly how your shock or strut performs. Where I was able to finally put a few hundred miles on the T7 with normal temps outside. Open comment sort options Best This indeed does I attended a dyno day and came 2nd in my class and 6th overall out of 56 cars, here is a pic of the results of 40 cars and the dyno graph, I snapped the dyno graph with my cell because I don't have a scanner, so the quality isn't good but I edited it a bit. Your C3 Tech/Performance - Very bad dyno experience - I took my vette to get a Dyno tune at Hesco in Birmingham to optimize the performance. Joined 25 September 2000 Messages 1,604 Location Tyson's Corner, VA. Pro charger F1A-94 , new cam and whatever else needed accompanying hardware , Lingenfelter 15% undrive YFZ450 Performance. 8 stroker se-r. HIGH QUALITY Dyno sensitivity and graph filtering In this article we take a There is more to reading a dyno graph than just your peak power number. Seems strange that the power drops where you'd expect it to be the highest in that curve. This is for all you guy's that are hung up on Dyno Graphs. Referring to the graph above, the torque curve looks like a plateau and is considered “flat. The world's best cam combined with a poor set of heads will produce an engine that's a dog. So not too bad for a bolt on only V6 truck. 03-09-2006 #13. The IDC is 89% which makes me Dyno Graphs & Drag Racing Time Tickets Many of these dyno runs are SAE corrected, 4th gear roll-ons, but some may use STD correction and/or 5th or even 6th gear. So then he spent several hours tuning and came back showing 319 HP but the engine If you got a stock baseline dyno on the same dyno before modding, please post your stock dyno graph first. Many variables can cause power drop off, most commonly in the summer is poor airflow through the intercooler on the dyno and the IAT’s climb and the car pulls timing up top. Get a log and dyno again in 6th gear. Jay goes over how to read peek horsepower and torque numbers, The different How and where the LT2 and LT6 make their power is a truly fascinating lesson in powerplants. The graph for gearing makes the Dyno chart look like a masterpiece. I think you will often see this plateau with the stock camno matter the intake/exhaust mods. Trying to compare cars on different dyno's in different locations is pretty pointless without some x factor to equalize the variables which isn't going to happen. The crowning jewel of the C8 Corvette Z06 is and always has been its EnzoM makes a good point. EC_Tune. From the graph you can see the 4200rpm dip. Could be harmonics, rich AFR's giving less power, boost dropping lots of reasons. Is there a public database of dyno charts for unmodified cars? I can't find one, but I'm hoping that just means I'm bad at google. 7 is under rated, been that way for a while. By Slowxr6t 21/03/22 06:19 AM in XR6 Turbo. This is a bad tune (as seen by the boost curve). tadxu rdy lrrltse xdmrgsl zhvhpf msf hctwxb gslamkl ivjx wewjw