Re: Whistle at idle??
Could be leaking gasget somewhere?? Did you use silicon on the bottom valleys and not cork looking gasgets..TFS recomend silicon so inlet pulls down correctly..
Check around throttle body / egr gagsets...Is pvc valve in corectly??
Are all vacuum lines connected on inlet ??
There is slight more induction noise, thats due to better breathing...
Don't be afraid to try something new. Remember, amateurs built the Ark...Professionals built the Titanic!
Tuned & maintained by "Peppertree Perfmormance". Dart block, Scat 4340 steel crank, Custom C.P pistons.Oliver rods.. Mal Wood twin plate clutch.. Twin SC61/2's,482 rwkw/ 645 rwhp..
Passengers, myocardial infarction material..