2001 5.4 power problem
My 2001 Supercrew 5.4 has been acting up in the last 2 months, and today just stopped. So as I'm driving it started to sputter and when you would hit the gas it would die out and backfire. Finally today it did the same thing and then wouldn't turn on(would crank but not start). When the tow truck arrived I was able to start it again but still spuddering. When I got it home I took out the mass flow meter and cleaned it, now it starts right up sounds good but when I drive it it drives fine till I get on it. When I hit the gas hard it revs, sputters and doesn't go anywere. Any Ideas? Maybe a bad mass flow? I've installed new Accel coils a little while back so don't think its a coil problem.
Last edited by Brandy2277; 10-10-2010 at 09:35 AM.