I am thinking about trying to fine tune for more fuel economy and use max lowend fueling to enhance low end torque. I also want more available for my occasional trip down the track. The TS MP8 sounds nice but only puts out an extra 50 hp over t-dog when stacked I hear. I have a FASS, 62/14 turbo, etc, and need more fuel to dominate on the strip on occasion. It barely smokes for a second or two on extreme with just the tripledog. There is no crazy larry for 03-04 trucks unfortunately... I am looking at a TST powermax CR or maybe a quad box. Ideas? Main focus is for fuel economy!