IPitboy777
Member
- :
- 04.5 GLI 20psi
How does that thing works?
Does magic huh, but do I need any engine mods with that? I don't wanna blow my engine, bcuz I already have some solid bolt ons under the hood, so power is there for the weak internals
pkay so I have a p5 which i plan to boost... Do i need the msp ecu and this? or does this take the place of the ecu?