D Darth Vader Member Mar 6, 2010 #3 The only way you don't feel a major gain from a race pipe install on this car is if something else is wrong. I'd be betting your high pressure fuel pump is shitting the bed.
The only way you don't feel a major gain from a race pipe install on this car is if something else is wrong. I'd be betting your high pressure fuel pump is shitting the bed.
