Re: Shuts off and a few questions
if you only did upper/lower intake, bbk intake, and the throttle body thats not a super huge gain in flow since it still has to go through the stock heads and cam...Im willing to bet something else is not buttoned up all the way like some vacuum lines,etc. Those couple things wont flip the speed density system out. The biggest factor for speed density is the cam mainly, and there are alot out there that work with it also.
I would double check EVERYTHING you unhooked sometimes it looks like it will be hooked up but wont be (I just went through this myself)
'04 Roush F150 ( totalled while parked
'89 Gt Hatchback H/C/I, 1.6 rockers, 75mm maf, 24lb, 70mm tb, cai, udp, full exhaust, msd ignition, 373s, Eibach Springs, Lakewood 50/50 rears, Adj Rear Control arms, A/C Delete, Smog Delete, EGR Delete,