I will put my dyno tune against a street tune any day of the week. They don't do sufficient testing on the dyno and typically only run the car in 1 gear, don't do the necessary drivability tasks and forget other important things besides just making a power number. It is much easier for an inexperienced tuner to do a car on the street because they don't know the difference between how it is loaded on the dyno and loaded on the street. I can empathize with what you guys are saying for sure. Most of the time this is not an issue, although the language barrier with some can be quite cumbersome. If there is not good information for me to use, then the tune will definitely suffer. At the end of the day it also comes down to the quality of the datalogs that are being provided to me as well. ECUTeK will soon be added to the repertoire when v3 hits, (I've had the hardware for years now and have been tracking its growth) and I anticipate doing e-tuing with that as well. I'm almost at the point where Syvecs might be possible via email now (again for well known setups) that I've done enough cars. Personally I am comfortable tuning any setup that you can conjure on a GTR via email if the person I am working with is comfortable with doing the data-logging. If possible I urge the possibility of doing a few dyno runs and datalogs in short succession so that we can get 100% from the car. Especially those which have upgraded camshafts and turbokits. A dyno is great tool, and can tell you alot about a higher horsepower car. I tell people that they will get about 90% of the power AND drivability that they would if I was there in person. The odd-ball turbo kit that I don't normally work with is slightly challenging, but also do-able. The same goes for almost every bolt-on stock turbo configuration available, and most bolt on turbo configurations available with 3.8 and 4.0 motors. Having a STRONG base calibration for an e-tune is important if you want to keep the data-logging time to a minimum. For instance, if it from the AMS product line I have a good tune for almost any combination of parts all the way up to alpha 12. I mostly see etunes as a method of cutting cost.įor very common setups e-tunes are not a bad thing. I think the best results will be seen from dyno tune + street tune in person. I will say this: My impression is WOW what a difference! My Ass dyno tells me and the overall drivability of the car is 100% better! Only negative part is the damn smoke.ĭyno Tune Only- Like you said really can't dial in the enitre car driving experience. Max psi-17 and it doesn't fall very much at all. (he just wasn't happy with how it felt) After the last stop he said it was perfect and I was good to go. I was holding his lap top as he would drive and accelerate at different intervals, We stopped at least 5 times so he could make adjustments. I never got a chance to drive it directly off the dyno as me and Doug took off in the car for some fine tuning. My tune seemed to spike at 21psi then rapidly drop to about 15.Ībout 2 months later I sent TSM my car for some additional Bolt on stuff and a dyno tune. It felt very good at the time compared to completely stock. We data logged and sent files back and forth about 6 times,Īnd settled on a tune everybody thought would be safe. from TSM E-tune my car after Cobb, injector, and exhaust upgrades. * The Osiris Standard is only available for vehicles sold in the U.Ok heres my observation, I had Doug W. * There is no support for any larger aftermarket injector swaps. You will need to go to one of our Pro Tuners. * There is no support for transmission swaps with UpRev Standard. * There is no support for engine swaps with UpRev Standard. You will need to go to one of our Pro Tuners or purchase UpRev Tuner and go to a professional tuner. * There is no support for forced induction applications (turbo, supercharger or nitrous) or upgraded cams. The new tune will be emailed back to you to be loaded via ROM Editor. Once we receive your logs we will review them and make necessary changes to your tune. If you don't already have an E-Tune from us, you'll need to buy the other eTune option.įor example, if you had an eTune done a year ago and have changed your intake and noticed the vehicle is running too lean, you would buy this update and we would review your tune and make necessary changes and ensure the end result is working as expected.ĮTune updates are based on data logs you provide to us by email. This purchase gets you changes to your tune due to new modifications or other factors. This is only for people with existing eTunes from UpRev.
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