I just put the new Edge Juice/Attitude on my truck today and so far it is great, tons of power but I am getting a fuel pressure reading of around 7 psi at idle and around 0 psi under full pedal! What are people getting with there edge chips? What should it be reading? Is it possibly the lift pump? Thanks

 

Very possible its the lift pump

I get 14 PSI at idle and can pull it as low as 6 or 7 PSI

When my lift pump was bad, it idled at 9-10 and could pull it to zero.

 

efrantz,

You're treading on thin ice there, your injection pump will not take that forever. Get a FASS system and then you can run that Juice and not worry about injection pump damage. They FASS isn't cheap, but then again neither ia a new injection pump!

Mark @ DPPI

 

I'm getting 13 to 15 psi for fuel pressure. And can pull it down to 5 psi.

I was really glad to see this option in the juice w/att. I was so worried about my fuel pressure.

The only problem i'm having is with the turbo timer. The wire sticks up so high on the fuse that it gets pushed off when I but the cover back on. Other than that I'm glad I got the juice. So many options and power.

 

I had similar fuel pressures before installing my BD pusher pump. Now the pressure is above 20 psi all the time and around 17 psi at WOT.

 

It's probably your lift pump. I had mine go out about a three weeks ago and got a FASS 95 put in. I just got my Juice put in last week. Next to the grass catcher and the DVR this is the greatest invention ever. I usually get between 16 to 19 PSI at WOT here's some pics of me the day after installation at 80 mph.