Quote:
Originally Posted by jcube_04
Ive also seen this in a failing coil. Have you tried my previous suggestion yet?
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I tried everything I can think of and am really ready to fix it or nix it.
I swapped plugs with good Cylinders. Miss seemed to go away until I went up a small hill and it was back to dog'n again and consuming double the gas it should. Hooked up a gauge to fuel rail nipple. Book says between 58 and 72 psi. It has 62 at Idle and 60 psi at 3500 RPM, no big drop while pegginh the gas pedal..
It is getting gas, air and spark. Why the intermittent mis-fire on cyl 1 and 6?
New coil and plugs and wires already sit in the money pit. I also have the original coil that came with the truck.(tests good)
TPS is due in Monday but I do not think it will help.
ANY IDEAS here guys?