Recent content by Grits4jim

Well, this is an update on a real old thread. I don't drive the Jeep very much these days, it still runs well with the CEL on all the time. This past weekend I decided to fix this. My plan was to modify the cam sensor somehow to make it think the cam was retarded some. Remember, the CEL was...

Mine is still the same. Runs fine with the check engine light on. It started when the cam timing was changed.

I sent you a PM.

Yes, I'm still here. The Jeep still runs good but the CEL is on all the time. I occasionally will reset it just to make sure there are no codes other than the P1391. I'm convinced that the cam timing is slightly different than what the PCM expects. The engine rebuilder used the "split...

The distributor is a Cardone reman and the CKP is a BWD Automotive. Neither were cheap and both were ok for the 900 mile trip to Phoenix. Thanks for the reply.

I have a 97 Cherokee Sport, 4.0, manual that runs good. I had the engine overhauled in April while we were in the Phoenix area. When I got it back, it did not have nearly the same power as it did before it was rebuilt. I took it by the shop on short notice one day and they had a quick look...