LOST JEEPS
http://www.lostjeeps.com/forum/phpBB3/

what kind of fuel pressure?
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=5&t=54039
Page 1 of 1

Author:  jakethesnake [ Mon Jul 05, 2010 11:58 pm ]
Post subject:  what kind of fuel pressure?

what kind of fuel pressure is ideal for these cp3's? i have seen the thread about the cummins lift pump an i think they should supply about 10-15 psi, just wondering if that is too much would a lower pressure be better for these cp3's
thanks in advance jake

Author:  geordi [ Tue Jul 06, 2010 2:46 am ]
Post subject:  Re: what kind of fuel pressure?

Less than 10 is what I have always seen here. The "Mr Gasket" style of inline pump puts out about 4-5 psi IIRC, and for about $40 is the best deal I've seen. I've had one outside my tank for more than a year now, running great.

Author:  warp2diesel [ Tue Jul 06, 2010 8:34 pm ]
Post subject:  Re: what kind of fuel pressure?

Check out the threads in the CRD Tech section, you have several choices that work.

Author:  wolcott [ Sun Jul 11, 2010 11:44 am ]
Post subject:  Re: what kind of fuel pressure?

I have a Kennedy pump that works well. Pressure is about 3 to 6 psi.

Author:  Tinman [ Mon Jul 12, 2010 10:16 am ]
Post subject:  Re: what kind of fuel pressure?

I've never been explained the difference, but this CP3 is different than the Duramax and Cummins. I ran 20 psi in my CR Cummins for a while. And some of the highly moded CP3s for the trucks require 40 psi. This one won't do that. <10psi.

Author:  Joe Romas [ Mon Jul 12, 2010 7:15 pm ]
Post subject:  Re: what kind of fuel pressure?

Tinman wrote:
I've never been explained the difference, but this CP3 is different than the Duramax and Cummins. I ran 20 psi in my CR Cummins for a while. And some of the highly moded CP3s for the trucks require 40 psi. This one won't do that. <10psi.



The CP3 used in our CRD's has a built in primary gear pump on them :SOMBRERO:

Page 1 of 1 All times are UTC - 5 hours [ DST ]
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
http://www.phpbb.com/