well, i have the same problem. and here is the list of what i replaced.
first get a obdII test done. i bet u will get a misfire in one of your cylinders.
ive replaced the plugs 4 times, 2 sets of wires.
plugs fixed problem for couple of days so maybe i thought i was over tighting the plugs. got a torque wrech and made sure i didnt. and the problem was immediate on the last plug change.
changed ignition coil.
changed injectors.
gutted precats thought i had a pluged precats.
changed main cat.
spent a total of over 800 dollars tryting to fix this stupid ass problem. with still no luck. im about to clean the maf right now. wish me luck. hey if u wanna talk some more about his problem contact me with a pm or my aim name is ws3912
Experience is the worst teacher; it gives the test before presenting the lesson.
Why do you need the cats when u have dogs
04 WRX - TOTALED 3-5-05
Previoius Owned: 96 Contour LX with svt kit
