92 4.0 Laredo Engine in 94 Sport HELP!

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Jun 21, 2011 | 06:25 PM
  #1  
I've swapped a motor from a KNOWN running 92 4.0L Cherokee Laredo into a 94 Cherokee Sport. The motor cranks but will not fire.

I'm not getting spark but i have fuel at the fuel rail. I Swapped over the ECU from the 92 and nothing. Is there anything else I need to swap over to make this work?
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Jun 21, 2011 | 06:39 PM
  #2  
CPS plugged in? Did it get damaged with engine install if it wasnt removed from bellhousing.
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Jun 21, 2011 | 06:57 PM
  #3  
Quote: CPS plugged in? Did it get damaged with engine install if it wasnt removed from bellhousing.
The CPS was not plugged in (Oops) but it has a different plug from the 94 harness (I'm using the 92 Transmission as well) I still have the Transmission from the 94 with the CPS still on it. Will the CPS swap over?
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Jun 21, 2011 | 08:04 PM
  #4  
Yes... swap in the one with matching plug.
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