surging under hard load
 

Well I was at the dyno this weekend and put down some ok numbers but I have been having a surging issue when I have my edge on 6/5, like im running out of fuel, or I have a timing issue, it runs smooth when I run the edge on 3/5. What I have is in my sig. Just wanted to know if anyone has had these issues with the edge or with jammers?

whats your fuel pressure at

20 at idle 18 at wot

i have the same prob! but the sending unit for my fuel press is not working. I had it manualy checked. The guy that checked it for me said i was good but he only let me take my truck up to 2000 rpms. Im going to have to find a sending unit. Mine runs fine untill i run it hard on the higher settings??

I wonder if its my apps

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Has anyone had this problem with jammers or the edge? it started when I installed my new used turbo. I could only get 32lbs of boost on the rollers

My truck does this from time to time. It did it worse with the Adrenaline than it does with the Edge. I believe ive narrowed mine down to my 128K mile VP44.

Thanks guies for the info! Shoot I was scared it was going to be my vp:argh:

ADP Hot Rod VP44!!!!!!:rocking::choochoo::tu:

You can make more power with a SO VP44.

Or you can have my ho pump and ill get a new one!!!!:tttt: