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Showing results for tags 'ecu'.
Found 8 results
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I just pulled an ECU out of a 90 Cherokee (doing the upgrade for my 88 MJ) and noticed it doesn’t have the factory sticker on it but one that says it’s a Mopar rebuild from 2002. Is there anything special with these (I heard somewhere that there was a Mopar upgraded ECU at one point?) or is it the s...
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Long time listener, first time caller! Ive got a lot to explain, so ill get right to the point: 87 Comanche HO Swap Ran after swap fine for a month Problem: A short in the dash powerside wiring (the small orange/black wire) caused a no start problem The dash light wiring has been repaired Symptoms... -
So I have a 88 mj that I bought a 4.6 stroker an ax15 and a 231 tcase the jeep was originally a 2.5 manual 2wd it’s 4x4 now but previous owner chopped the harness at firewall what is my best option wiring harness wise I have a full harness from a 99 same year as motor but is it comparable with the i...
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In replacing the ECU on my 89 - 4ltr - 5 speed, do the numbers off of a replacement have to match what is in the unit? If not what units will interchange?
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I am in the process of replacing a rocker panel. The battery is out of the truck already. I have already cut out the rot and am getting ready to start tacking. Do i need to unplug the ECU? I don't want to fry that thing. I will probably do it anyways. but would like to hear what other people say abo... -
Hello club, Prospecting a 87 4cyl standard mj that's priced right and in good shape,also a friend of mine has a really nice 01 xj4.0 auto with low miles and a damaged rear end, but everything is in good shape to swap over to the mj, i was wondering if theres any problems or thing to know when s...
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I am in desperate need of an ecu, full engine harness, and fuse panel for an 87 4.0L, 5speed, 4wd. If anyone is doing a part out on one of these PLEASE let me know. a rat ate through my harness, so my dog killed him, my clutch master blew out and spit all its fluid into the fuse panel...... lots of...
