Took it to the shop. oouch! he checked the code, the history said miss on the 1 cylinder , and was also the reason the check engine light was on.
He took the coil out to do a leak down and compression test. said the coil had a white mark like the spark was grounding past the coil to the head or nearest ground.
He said the compression was 165lbs. but the receipt says 170 and he tested the injector pulse, all was good.
he said it must have been the coil plug but i had the problem then replaced the plugs trying to fix it.
Do you think my #1 cylinder will arc out my new coil?
My truck is running better than it has in a long time. He also did my timing belt, water pump, and thermostat, idler
, all my belts and radiator hoese
