I have a 07 classic gmc 2500 HD with all the normal goodies, efi live by atp, built Suncoast trans with 1056 converter, ad2 lift pump, and so on, everything else is in my sig. The truck smokes heavy at wot on the race tune and I was just toying with the idea of adding say a 50 shot of gas to clean up the smoke. I said if I were to do it I'd want to use a wot micro switch in conjunction with a rpm window switch to make sure everything came on and went off when I wanted it to. My question is, with that small of shot of gas would it be necessary to get rob to mod the tune?
2007 GMC Sierra 2500 HD Efilive by Idaho Rob w dsp5 switch, built trans with gmax 6 and 1056 TC, 150 lift pump, 4in dual exh, s&b intake,tie rod sleeves,DHD centerlink brace, 3in drop shackles, caltracs, pcv reroute,resonator pluged, egr blocker plate,autometer gauges,20x9 0 offset gear 726 wheels and 305/50/20 Toyo proxes st.
RIP 2008 Chevy 2500 HD 8.22 @ 82 1.71 60ft