Ok question guys.. Buddys gotta 06 lbz. Built trans sc, ad165 lift pump and all that. Stock injectors stock turbo and dual fuelers. He has efi live but the original owner had it tuned. Now since he bought the truck its getting low fuel pressure codes on even the 2nd setting. Supposed to be a low hp tune. Any thoughts? Was wanting to hit the strip this weekend.
It also gets the code on the 5th setting. Any time the trucks under a slight load it throws the code but it doesnt limp or anything..
Were not real sure on anything being shimmed. All work was done by rpm and not sure what all they done when they installed dual cp3's. Kinda odd though cause hes drove it about a month before it started this. Were kinda thinking maybe filters on air dog maybe needing changed?? We dont know.. Thanks for any help.
It also gets the code on the 5th setting. Any time the trucks under a slight load it throws the code but it doesnt limp or anything..
Were not real sure on anything being shimmed. All work was done by rpm and not sure what all they done when they installed dual cp3's. Kinda odd though cause hes drove it about a month before it started this. Were kinda thinking maybe filters on air dog maybe needing changed?? We dont know.. Thanks for any help.
