Need some guidance and direction please

SHOdded · July 30, 2016, 08:29:44 PM

Ok, that might be a concern, though the 2013+ is supposed to have even greater fueling capability than the 2010-12, if that's any comfort. Did AJP indicate what's going on?

EDIT: What is line pressure? New to me. For the HPFP, we use fuel rear pressure on an SCT device.

clubsfit · July 30, 2016, 08:42:26 PM

yeah AJP is the one who told me. I had my tuner attempt to command more fuel this time around. Not sure if that works, but the whole project is work in process

AJP turbo · July 30, 2016, 09:11:46 PM

Clubs I didn't see fuel pressure logged in that one labeled rev. 14?...I can't remember, but did I ask you if you had any crazy stereo equipment? And or if you've had your battery or alternator tested? Sometimes weak charging systems or low voltage make the low pressure pump have weak output...Long shot but....

clubsfit · July 30, 2016, 09:14:36 PM

Yeah, I don't have any big stereo equipment. I guess I need to monitor more stuff? I was going off rail pressure...

AJP turbo · July 30, 2016, 09:19:30 PM

Quote from: clubsfit on July 30, 2016, 09:14:36 PM
Yeah, I don't have any big stereo equipment. I guess I need to monitor more stuff? I was going off rail pressure...

I don't see rail pressure logged in that one you posted?

clubsfit · July 30, 2016, 09:23:23 PM

its in there, I just opened in Live Link to double check

AJP turbo · July 30, 2016, 09:25:50 PM

Quote from: clubsfit on July 30, 2016, 09:23:23 PM
its in there, I just opened in Live Link to double check

Rev 14 has no fuel rail pressure

clubsfit · July 30, 2016, 09:28:26 PM

Sorry, I was looking at line pressure. Like you know, I know only enough to sound stupid. lol

AJP turbo · July 30, 2016, 09:30:37 PM

I was like what am I missing? LOL....I think line pressure is a trans PID?