Quote:
Originally Posted by Bours
Quote:
Originally Posted by Sales@RKautowerks
I'll reach out and ask, i've reached a point where i don't ask these questions anymore. I just let people blow them up because there's no stopping people. 
-R |
have you tested what a stage 2 m3 x drive can do on pump gas with a proper ecu tune ?
all.i see is jb4 data... also im wondering how much you can shave off same mods piggyback vs a flash |
You can go full tank of E85 on tune. Which will shave off a good amount