102 or 89mm intake pipe?
#1
102 or 89mm intake pipe?
my car has a crane came ls6 intake ported heads and a ported stock throttle body i am going to delete the maf sensor and use a stand alone ecu should i increase the intake size to 102 or keep the 89mm stuff as the throttle body is only the standard 89mm? my car made 440 hp and 492 lbsft
thanks
matt
thanks
matt