immersivenc
Active Member
- Joined
- Sep 13, 2020
- Messages
- 56
- Reaction score
- 111
I know they’re out there. Anyone with a high(er) or above average mileage 4.5 Gen 6.7 Cummins here? Curious of your build date and if you’ve had any fuel system issues. Maybe the grenading CP4 Fuel Pumps are simply a bad batch?