when i took the plastic air funnel parts on the intake ( the two peices before the filter ) the check engine light came on. will the motor adjust, or is thi nor good to run it like that?
sup fellow mazda owners, i just purchased a protege es 5spd. looking for performance ideas, i'm not to familiar with mazdas. wonder if a turbo kit is in the market. hit me back with some ideas. thanx.