Yup, we're on the same page.
I think I figured it out. My original theory was that the exhaust leak was causing excessive noise (not enough for the ECM to think it's a knock, but enough to raise the...
Type: Posts; User: blistovmhz
Yup, we're on the same page.
I think I figured it out. My original theory was that the exhaust leak was causing excessive noise (not enough for the ECM to think it's a knock, but enough to raise the...
98 XJ with an 05 LM7 5.3L from a Sierra 1500, 35x12.5" shoes, 4.56 gears, 4l65e1. Swap went smooth (finished around 8-10 months ago).
I recently noticed fuel economy slowly tanking. Was getting...