I'm a convert Ford guy so forgive me if this is a dumb question. I have an 05 GTO, do I have a returnless fuel system? If so, where are the controls for it in the software.
Are the LS1 and LS2 the same fuel control type? What's the factory fuel pressure set to? Can you ramp Fuel pressure if you run out of injector (Like in Ford tuning)
Thanks.