PhenixCityGN
New Member
- Joined
- Dec 31, 2007
- Messages
- 63
Hey guys, been a while since I've been here, but I have a question:
87GN, running an open loop TT chip see other mods in sig, the car runs like absolute crap below 25% throttle, feels like at least 3 cylinders are cutting out every second. Almost like the car is turning off and on real quick, shakes the whole car. I give it some throttle, and it clears right up, car runs like a champ. 800 on the 02's and no KR @ WOT.
Replaced the fuel filter, thinking it was clogging up, no change.
Replaced the spark plug wires, with new ACDELCO and no change.
Pulled the wires individually from the coil pack, and the one on the drivers side in the front row was firing very weakly, compared to the other 5.
Would this indicate a bad coil pack? Or maybe something else?
Hate to throw money at a problem until I can at least narrow it down.
87GN, running an open loop TT chip see other mods in sig, the car runs like absolute crap below 25% throttle, feels like at least 3 cylinders are cutting out every second. Almost like the car is turning off and on real quick, shakes the whole car. I give it some throttle, and it clears right up, car runs like a champ. 800 on the 02's and no KR @ WOT.
Replaced the fuel filter, thinking it was clogging up, no change.
Replaced the spark plug wires, with new ACDELCO and no change.
Pulled the wires individually from the coil pack, and the one on the drivers side in the front row was firing very weakly, compared to the other 5.
Would this indicate a bad coil pack? Or maybe something else?
Hate to throw money at a problem until I can at least narrow it down.