drag214
Well-Known LVC Member
I got a problem. Rough idle, feel like a missfire. When I accelerate, I can't notice it. When the car shifts into 4th and is under a load (like going up a hill), there is a strong shutter and loss of power. If I continue to hold steady on the gas pedle, the shutter will be acompanied by the flashing "Check Engine" light. But I have no codes and can't isolate the cylinder. The ignition coils have less that 30,000 miles on them. New fuel filter, spark plugs, and air filter.
I tried pulling the plug on the injectors one at a time to see if one affected the performance any less than the others. The results were pretty much equal across the board.
I performed a compression test and the largest differance I found was Cylinder #2 145psi and Cylinder #5 189psi. Is that with-in tolarance?
I can't figure what the problem could be.
I tried pulling the plug on the injectors one at a time to see if one affected the performance any less than the others. The results were pretty much equal across the board.
I performed a compression test and the largest differance I found was Cylinder #2 145psi and Cylinder #5 189psi. Is that with-in tolarance?
I can't figure what the problem could be.