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Hello, I am Randall. I have reviewed your question and working on it now. Will return shortly
so you are saying you took the coil pack off a 93, put on the 95 and it backfired. you corrected firing order on the 95 and it ran just fine. Put coil back on 93 and it backfires? is this correct or something else
No, that is not correct. It did not run correctly on the '95. It was running perfectly on the '93. I put it on the '95 because that vehicle did not have one. I took it back off the '95 because it didn't run correctly. I put it back on the '93 and it no longer runs correctly on that vehicle. I have been over the wiring 3 or 4 times according to Chilton's. The wiring diagram shows that the right bank cylinder is 1, 3, and 5 and the left bank 2, 4, and 6 and that is how I have the wires distributed to the coil pack. It starts but backfires.
Should I still be waiting?