I had engine replaced 4.3 3uzfe and car ran fine for first 100-200 miles. Now I have a misfire where the right side cylinders are not working. I have replaced all spark plugs, coil packs, and also fuel pump. At this point don't know what to do. Some have said it could be the computer... Any suggestions would be greatly appreciated.
Sep 2, 2014 at 3:34 PM