J
jtb51b
Guest
VP44 is the Bosche number for the injection pump on a 24 valve NON common rail engine. This goes bad frequently, to the tune of 1500 bucks LUS LABOR. The lift pumps suck, they are frame mounted and run hot all the time. Hot fuel causes a lot of the problems, as well as air mixed in. this was the most un-reliable setup available.. With the CL program on your truck you should fuel like mad and blow TONS of smoke. Something is WRONG. I would be willing to bet you have a loose clamp somewhere. Check all the clamps from the air horn (at the intake) all the way to the air box.. Did you get any gauges with the setup you got from greg? I can't remember if you said you got the monitor or not, but we need to get some numbers from that truck. I wanna know what your boost and EGT numbers are when using the CL program. You need to ride in my truck, I bet theres a huge difference and you SHOULD have more power than me.....
Jason
Jason