09 lmm ?
#19
TECH Senior Member
iTrader: (26)
A lift pump has nothing to do with smoke free tuning. You only have some much available air once you max out the turbo to burn the fuel you put to the motor. Once you max out the turbo, the only way to make more power is to add more fuel and your gonna start getting more smoke the richer you get with it but the power will still go up!