Originally Posted by jeepsareballin
I recently had my inline 6 4.0 rebuilt. We took it out of my 99 wrangler ourselves. That was no problem but now that were puttin it back in I want to make sure that I put the new distributor in correctly before I get it all the way back in only to find out that I did it wrong.
Ok. First off IF the dizzy was not put in properly it may not fire at all.
Assuming the engine builder put the timing chain kit in properly and you installed the dizzy properly this engine should run
off of the factory presets in the brain.
Then as it goes from open to closed loop mode over time the brain learns from the inputs from the sensors and averages out the amounts.
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