07-16-2013, 05:51 PM
I recently repined my mefi 3 harness to be a mefi 4 harness because I couldn't find a mefi 3 unit reasonable. I'm having a real hard time getting it calibrated correctly. I was wondering if there are actually people that tried this conversion and if it worked and what were the problems if any? And what company did they use to calibrate it. I've double checked the repined harness multiple times it looks to be done right. So I'm assuming its the calibration.