lift pump
 

So i finally put my titanium 150 on and was cruising around. I was very surprised how quite it was but the thing I'm worried about is,i found myself playing around and i still threw a low fuel code. Any thoughts from anybody is appreciated. I'm only running an edge i ported and shimmed the rail my next thought is to by pass the testing port. Be honest I'm kind of pissed. I'm thinking of not running a stock filter and just doing the bowl. Thanks

Did you put the fass on to begin with because truck was throwing low code?

How often is your problem happening? I had it happen the other day to me and I troubleshot it for about 3-4 days and just determined it was a fluke air buble in the system...

Could be cp3 issues or bad fuel pressure regulator

I hate that damn code. Check for fuel line kink and possible CP3.

2x

A bad regulator could make it do all sorts of weird things

checked fuel filter lately?