acceleration problem getting bad

Discussion in 'Fox 5.0 Mustang Tech' started by V_Stud, Dec 4, 2003.

  1. ok well i'll just be cruising, and i feel the car start to jerk then i get this sputtering sound allmost like popcorn popping and i cant get acceleration, my rpms go crazy and it'll allmost stall out. what the hell is doing this??? i have a stock cam, and the idle flucuates allmost 1000rpm at idle sometimes? is that a bad tps?? i would really appreciate some help here, its gettin really bad.
  2. yeah, TPS or even possible bad fuel pump.