Official TVS Thread!!!
We have some spare 16" aluminum HHR wheels we wanted to use
what data do you need? I have it. Scaled timing map and injector settings. email me at kiiskila.nolan@gmail.com
That's crazy man. I ran an STi last night and as soon as I shifted into 3rd gear, clutch wouldn't grab and I never launch the car/beat the **** out of it. GMPP is def what I will be going with.
How much of a gain is there to be had to change from a 2.8 to a 2.7 and is it safe?
I have 80's, Griffin with Dual pass and option B with a 3" intake ZZP Shorty header and their down pipe bolted to a GMPP exhaust.
I have 80's, Griffin with Dual pass and option B with a 3" intake ZZP Shorty header and their down pipe bolted to a GMPP exhaust.




