99 to 00 engine swap.
Thread Starter
Seasoned Member
Joined: Aug 2016
Posts: 449
Likes: 5
From: Schenevus, New York
Year: 2000
Model: Grand Cherokee(WJ)
Engine: 4.0/4.7
99 to 00 engine swap.
So I have a 99 Grand Cherokee that has a stroker 4.6 in it but I'm having issues with it running right, don't really know what's causing it to run like it is. Breaks up and engine light flashes...did plugs, no improvement, did camshaft sensor, no improvement. Either way, going to be removing the engine from that jeep and swapping it into another one I just got but curious if I should go through the process of simply swapping all the sensors and electronics over from the jeep the engine is coming out of. If that should in theory solve my issue.
Just don't know what's causing the issue. Reason I'm swapping the engine is the new jeep has a spun bearing and the old jeep has a bad subframe.
Just don't know what's causing the issue. Reason I'm swapping the engine is the new jeep has a spun bearing and the old jeep has a bad subframe.
Last edited by 00_WJ_4.0; Oct 10, 2017 at 10:34 AM.
