GTM Performance Engineering: GTM TD05 16G Test Results 91 Octane 7AT

KaienZ34

Nice read mike....So what would be needed for the 7AT to handle the power that this kit (the one in this thread) is making? Just a tune and cooler? VB upgrade plus tune and cooler, or a fully built trans?

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Mike@GTM

As Sam said earlier, a tune and a cooler does work well enough. The Valve Body Upgrade and a cooler works better. A built transmission is not necessary at these levels so long as you recognize the limitations of the higher gears. While the Valve Body Upgrade will certainly help in the higher gears, it is just a good idea to play it safe on the stock clutch packs.

FPenvy

what kinda of price range are we looking at for these upgrades? i really want to go FI with the function of my higher gears and not lose my abiltity to hit 160MPH lol (more with speed limiter off)

i love the fact that we can gain so much with a nice twin turbo kit but i dont want it to cost me the functions of my car is all. nothing against anyone just a personal choice i'm gonna have to make i guess lol

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324whp/258wtq AAM Tuned |F.I. NonRes CF CBE/NonRes TestPipes #373|UpRev Tuner|Akuma Motorsports Intakes|Z1 34 Row Oil Cooler

KaienZ34

Thanks for the info my good man, you have been repped.


with all of this


I'd be happy with the power that this kit made and a nice safe 7AT.

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Mike@GTM

Well, here is a link to our Stage 4 Transmission Build: GTM Motorsports*::*AUTOMATIC TRANSMISSION*::*GTM Stage 4 Transmission Upgrade That is a fully built transmission, valve body upgrade, and torque converter.

Also, if you have access to a transmission shop that you feel is competent enough to take your transmission apart and put it back together properly, we have the parts to build the transmission on our website as well. We should have master overhaul kits on there soon as well. So, basically, if you want all the parts to build a Stage 4 transmission, but don't want us to actually build it for you, then that option will be available.

FPenvy

i saw that already on the site but wasn't sure if that was def one for the 370. sometimes when i search for 370 parts some 350 ones get put in there too. just wanted to make sure it was the correct one i was looking at. is it really that expensive though? i mean $6K is alot i feel but then again i never rebuilt a tranny. depending on what you guys are charging for the new TT kit and labor for installs i gotta see where that puts me on what i want to spend total. i'd love to give you guys the business since you do make very good quality products.

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324whp/258wtq AAM Tuned |F.I. NonRes CF CBE/NonRes TestPipes #373|UpRev Tuner|Akuma Motorsports Intakes|Z1 34 Row Oil Cooler