Is there anyway to test the CP3, and FPR if the truck doesn't even start?
A_T_Ver Member Jul 31, 2007 416 0 16 Sep 15, 2010 #1 Is there anyway to test the CP3, and FPR if the truck doesn't even start?
S S Phinney Active member Aug 15, 2008 4,008 18 28 Quncy, Fl Sep 15, 2010 #2 Yes there is. It will take EFI live and some high pressure fittings. you can eliminate all high pressure exits and see if the cp3 makes pressure via logging the data. I did it on my truck with a no start issue.
Yes there is. It will take EFI live and some high pressure fittings. you can eliminate all high pressure exits and see if the cp3 makes pressure via logging the data. I did it on my truck with a no start issue.
JMK777 16's, but i keep em clean Mar 20, 2008 1,433 5 38 Moss Beach Sep 15, 2010 #3 cant you log rail during cranking to see if the pump is making enough psi for start up?
JoshH Daggum farm truck Staff member Vendor/Sponsor Feb 14, 2007 13,713 775 113 Texas!!! Sep 15, 2010 #4 I'm sure there is a spec on how much fuel the CP3 should flow while cranking, but I have no idea what it is.
I'm sure there is a spec on how much fuel the CP3 should flow while cranking, but I have no idea what it is.
