- Joined
- Apr 10, 2020
- Messages
- 23
- Reaction score
- 18
- Points
- 3
- Location
- Illinois
- Vehicle Year
- 1988
- Make / Model
- Ranger XLT
- Engine Type
- V8
- Engine Size
- 302 5.0
- Transmission
- Automatic
- 2WD / 4WD
- 4WD
- Total Lift
- 4 inches
- Total Drop
- 0
- Tire Size
- 31
Any ideas to solve a problem with my voltage goin down to almost 12 when I run my blower motor and lights at low rpms. My truck has been swapped with a 302 but I think the alternator is only 70 amps. I recently put a big sound system in the truck that doesn't help to this problem. Will a higher amp alternator help?