- Joined
- Feb 11, 2019
- Messages
- 2,953
- Reaction score
- 1,708
- Points
- 113
- Location
- N/A na
- Vehicle Year
- 1990
- Make / Model
- Ford Ranger
- Engine Type
- V8
- Engine Size
- 306, Bcam,
- Transmission
- Manual
- 2WD / 4WD
- 2WD
So finally broke down and wired up the O2 harness I got and the power wire for the harness wired in. And guess what.... it runs like total garbage now. So they now get unplugged and left that way oh well if it runs rich. It was popping and back firing. Also had alot of hesitation. I dont know what should be done.