Newbie Discussions
I drive a 2007 fj 6mt
4.56 gears 35" tires
afe Intake
MBRP Catback exhaust
Unichip
TRD quick shifter
I live in flagstaff and was recently driving down to phoenix and about an hour on the high way i noticed a high pitched whine that would get louder as i continued to press the accelerator. It...