Just like the title says, I need some help with a twin turbo lmm, its got exhaust, cai, dpf deleted, twin turbos with the stock one still in the valley, and 60 hp injectors. The problem i'm having is i really have no base line and there are a few tables like transenet tables that i'm not sure what to do with. Does anyone have a really hot tune for an lmm? I'd really like to look thought it, to see whats been done to some of the tables i'm not sure about. I do have the truck pulling pretty hard right now, but its only makeing 45 psi and I need to put more bottom end into it.

guess I lernt something today, If you try to get the air intake valve to stay open all the time, the truck will shake when you shut it off. I guess that means GM is closeing that valve to help the engine shut off smothly

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