i have recently put on a injen short air intake,and a pulley kit on my Z24 and now my gas pedal is vibrating from take off in first and at the bigining of each gear can you tell me what the hell is going on.
could it be because of more air being pulled in?
maybe my brand new belt on the pulleys?
it doesnt feel like it would be caused by them but yet again it wasnt doing it seence i had the car before so it might.
Need your input thanxs.