i recently got a tune for my evo x and my tuner told me im tuned at 28 psi.. i thought it was pretty high so i looked into the forums and people are actually tuned at 22~24 psi unless you're running E85 or 93 octane but here in socal, we only get 91 octane. Im not tuned for E85 yet and i wont be for a while, but are any of you guys running the same psi? my tuner told me im perfectly fine but im scared my engine or turbo will go "kaboom!"
my current mods are:
- AMS widemouth downpipe
- AMS testpipe
- ETS intake
- ETS UICP
- Grimmspeed EBCS
- 91 octane @28psi
im sorry there were so many posts about such issue but i just couldnt find the solid answer!
thanks in advance.