Timing issues. Bad ECU??
02-10-2016, 05:22 PM
#1
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Location: Nebraska
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Year: 1985
Model: Cherokee
Engine: 4.0
Timing issues. Bad ECU??
I have a 85 xj with a 95 yj 4.0 ax15 transmission. Im having some timing issues. When the jeeps at idle the timing is 27 degrees before TDC but once the throttle is applied its 15 degrees after TDC.
I need ideas ive been struggling with this for a little over five months now.
Thanks
I need ideas ive been struggling with this for a little over five months now.
Thanks
02-10-2016, 07:02 PM
#3
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Year: 1985
Model: Cherokee
Engine: 4.0
It was a complete swap. The motor, wiring, and transmission came out of a 95 yj. The jeep was running fine one day, than just took a crap timings all messed up cant figure out why.
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