mykal41
TrukWurks
- Joined
- Nov 14, 2006
- Messages
- 128
I have replaced everything on this truck except the pump. It had duals so I removed them and still had the issue. The truck shows 27000 on the starscan. Commanded is 5900 at idle and ramps up with throttle. I have changed the FCA twice to brand new units the same with the rail sensor. The entire wiring harness has been changed and the ECM. The return lines are clear. The issue is not related to inlet pressure, I have explored that as well.
The truck had electrical issues when it came to me, so I removed a bunch of garbage off the truck. The starscan would not connect. So I changed the harness and the TIPM. Then we had contact.
I have never dealt with a pump that was bad in this direction. We have only witnessed them explode or low pressure. Any input would be great.
07 6.7 120 industrial sticks, stock single cp3, fass, and nothing else right now.
The truck had electrical issues when it came to me, so I removed a bunch of garbage off the truck. The starscan would not connect. So I changed the harness and the TIPM. Then we had contact.
I have never dealt with a pump that was bad in this direction. We have only witnessed them explode or low pressure. Any input would be great.
07 6.7 120 industrial sticks, stock single cp3, fass, and nothing else right now.