Layne02
Full Access Member
- Joined
- Dec 5, 2015
- Posts
- 122
- Reaction score
- 11
- Location
- Ga
- First Name
- Jeff
- Truck Year
- 1987
- Truck Model
- R1500
- Engine Size
- 305
Hey guys, 87 GMC Sierra 305 tbi . Rebuilt engine, Ive had it running for a while , but when I put it in gear it would die or barely move. I had yet to set timing so decided to try to set it. Found the brown /black stripe wire and unplugged it. That's when the trouble started . I haven't gotten it to run since. plugged wire back up and still nothing. I am stumped, all I did was unplug that wire . What could that have done ? Any ideas?