Falkasorus
Junior Member
- Joined
- Mar 20, 2021
- Posts
- 18
- Reaction score
- 0
- Location
- Wi
- First Name
- Jake
- Truck Year
- 1987
- Truck Model
- R10
- Engine Size
- 350
Have an 87 tbi and long and short been some weird electrical issues but lately my voltage will go from 13v to 16v stay pegged there and then fall back. When it falls back the truck seems to miss almost die and come back. Ideas. Bad alternator. Or maybe the rough idle isn't related just seems to be. Could my map or iac cause the miss ? Thanks