79powerwagon
New member
- Joined
- Jul 31, 2017
- Messages
- 328
I recently swapped my 2001 24v out for a 160hp ppump 12v out of a FedEx truck. This is my first PPump truck.
Looking for some advice specific to my application
Truck has a NV5600 and 35's, south bend OFE,60 lb springs, Allen headbolts
Daily driver and occasional hauler. Nothing crazy.
Hoping to be around 400hp maybe a bit more without pushing limits of the clutch.
I have ground the plate, afc barrel. Full forward. Piston pump at 20-30 psi. Stretched ofv spring. Throttle arm is hitting plate flush. 16* timing. 4k gsk.
Just got it on the road and have nearly no smoke.
Power is OK feels about like the VP did but less low end torque and a bit more top end.
Guess I expected more. Thinking I may have a boost leak and it's not moving Afc. Sound right??
Thanks
Looking for some advice specific to my application
Truck has a NV5600 and 35's, south bend OFE,60 lb springs, Allen headbolts
Daily driver and occasional hauler. Nothing crazy.
Hoping to be around 400hp maybe a bit more without pushing limits of the clutch.
I have ground the plate, afc barrel. Full forward. Piston pump at 20-30 psi. Stretched ofv spring. Throttle arm is hitting plate flush. 16* timing. 4k gsk.
Just got it on the road and have nearly no smoke.
Power is OK feels about like the VP did but less low end torque and a bit more top end.
Guess I expected more. Thinking I may have a boost leak and it's not moving Afc. Sound right??
Thanks