Rough idle no power
03-14-2019, 07:20 AM
#11
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Swapped injectors have antiseize on plugs. Even Put mood lights on connectors to check if they were getting fire. Everything checks out fine. It all comes back to #8 cylinder no matter what I do. I was thinking weak valve spring or flat lobe on the cam but I have 151 psi on the cylinder which sends me back to electronics I would think
03-14-2019, 08:43 AM
#12
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Swapped injectors have antiseize on plugs. Even Put mood lights on connectors to check if they were getting fire. Everything checks out fine. It all comes back to #8 cylinder no matter what I do. I was thinking weak valve spring or flat lobe on the cam but I have 151 psi on the cylinder which sends me back to electronics I would think
03-14-2019, 08:50 AM
#13
Mark
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Anti seize on the plugs.. wonder if some migrated down to the electrode...
03-14-2019, 09:46 AM
#14
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03-17-2019, 11:40 AM
#17
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Because of fuel pump cuts out for a split second, an injector or injectors lose pressure.
Might be neighboring cylinders, though. Compression test ALL cylinders to establish an accurate baseline.
What brand coil and timing parts, phasers, VCTs did you use?
Might be neighboring cylinders, though. Compression test ALL cylinders to establish an accurate baseline.
What brand coil and timing parts, phasers, VCTs did you use?
Last edited by dukedkt442; 03-17-2019 at 11:42 AM.
03-17-2019, 12:44 PM
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Bosch and ford on everything