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velcro 05-03-2013 10:24 PM

engine help
I just replaced my Distributor, and rotor, but when i try and start my jeep the engine turns but doesn't run. any ideas of what else might be causing it to not run and only back fire.
99 jeep wrangler 2.5L 4cyclinder

JPi4.0 05-03-2013 10:26 PM

Sounds like the wires are in the wrong holes. Check your firing order.

RoadiJeff 05-03-2013 11:36 PM

I remember a neighbor coming over to me many years ago, telling me that he'd just replaced all the plug wires on his V8 truck. When he tried to start it he said it backfired once and then wouldn't start.

I went over and looked at what he'd done. He said that he followed the cylinder numbers on the engine block and connected the wires in order 1-2-3-4, etc. I explained that it doesn't work that way and I pointed to the firing order stamped on the block. :facepalm:

Not saying that's what the problem is here but it brought back memories.

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