I need some ideas on why my throttle is hanging up at about 5000rpm when I stab the throttle. It has don it to me twice now both times in the garage, luckily. I cant detect any hanups in the cables and the throttle body spring seems stiff enough to. I am thinking maybe the bypass valve isnt getting a good vacum/boost reference? Never had a problem last year. This years changes are a bigger cam, smaller blower pulley, 80mm holley tb, and a trick flow box R.
Bookmarks