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Originally Posted by Matt_240
it only occurs during accelration. and it seems like its gonna die cause it jerks so much but if i accelrate through it, its ok sometimes. yeah, the ground connections by the manifold are definitely a possibility. where should i cut the ground wires from though?
thanks for the help
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Your problem occurs ONLY during acceleration?? Could it be possible that your car is NOT getting enough fuel or air mixture??. Could be a screwed up fuel pressure regulator OR vacuum line running to it or a lagging fuel pump. Maybe even PCV valve..who knows...
What RPM band does your problem seem most apparent? Does it clear up when you go to Wide Open Throttle? Your bogging could be due to a stuck EGR valve or carbon buildup in your EGR valve or a clogged line that runs behind the EGR to the exhaust manifold.
Troubleshooting this problem is gonna be a royal BEOYTCH!!...Find yourself someone extremely knowledgeable in tuning 240's...you're gonna need their expertise!!
Anyhow, hope this helps..
ID