LB7: fuel/air/engine issues

andy-stevenson

New member
Jul 7, 2013
838
0
0
You need closer to 5500-6000 psi while cranking for it to fire. I'd check fuel return rates on injectors and the cp3.
 
Oct 6, 2015
20
0
1
You need closer to 5500-6000 psi while cranking for it to fire. I'd check fuel return rates on injectors and the cp3.

Ok thanks for the info, I read somewhere it needed 1400 or so guess that was wrong. Let me get this straight can a injector return to much fuel and not leak into the crankcase? Im just trying to figure out why I saw nothing come out of the glow plug holes but yet I believe there is fuel in the oil I know the cp3 can do this as well im hoping thats all it is.
 
Oct 6, 2015
20
0
1
Got the truck running last week, ends up after all it was the fass pump that had blown up. Im sending that in this week hopefully they will take care of this problem, and I have confirmed that the metal I had seen in the fuel was indeed from the fass pump. After all that I have also confirmed that I do have fuel in my oil as well..... fun stuff.