booost

  1. Luke_buk

    Booost problem on way home from work.

    Hi i was coming home from work as you do most days. but today as i put my foot down to shake the cobwebs from my head my car only boosted to about 4-5 psi. it usualy boosts about 9-10 psi my car is standard setup leon cupra 180 bhp with a k&n induction kit anyway i pulled up...