i have changed the plugs and it was missing at first but i got that taken care of by changin the coils...

 

Ok so i unplugged the MAF and the idle was up and down then it dies. So im guessing its not that. I think its the TPS im going to get one and get a fuel filter and try both of them. If its not any of these then i guess ill take it to a mechanic. It has 4:10's M/T d/rs drag shocks and lcas and it still feels like **** on take off. I swear i think my cuzs 94 accord was faaster on take off. I lost on take off to a big *** dodge ram diesel yesterday.

 

If you just did plugs check everything in that area. Are all the COP's seated correctly on the plugs? What kind of plugs did you put in and what gap?

Make sure none of your fuel injector connectors got disconnected by accident.

 

autolites double platinum...all injectors are connected all coils are seated and there off a 5.4l ford....i changed the tps and fuel filter has much better throttle response but still runs like **** down low but is hella fast from a roll....i just raced a 67 mustang 347 stroker from a roll i dropped to low gear i hear him hit it so i do to i pull like crazy until about 45 and i let off

 

oh yea when it changes out of first at WOT the tires squeel but also it sounds like the serpentine belt slips also...could this be the problem?

 

your problem may also be your getting massive downforce from that airplane wing and the car just cant accelerate.

 

holy confusion batman....

OK, So let me get this straight, you replace the COPs with used ones from a 5.4 right? You changed the fuel filter and TPS right? Now it runs well in the top end, but has no low end pull? After all this crazy chit you messed with/changed, did you happen to disconnect the battery? If not, you should. But I am still not sure what is causing lack of low end...unless of course its your converter slipping.

 

yes battery was unplugged...



the wing is off and has been off for a while now

 

im thinkin its gettin to much fuel at idle and doesnt have time to burn it off so it kinda floods out...it smells like its runnin rich and i constantly smell gas at idle.

 

tommorrow im takin the tune out of it and puttin it back stock. after that if it doesnt fix it i may take it to my mechanic