2007 5.9

Hey Les, I have the 06 mega(grey) that you did the efi tune in at LCD, just wanted to give you a little up date. The truck at 65 mph has boost of about 6 psi rail pressure 14000-15000, egt about 800, prior to efi boost was 4-6 psi rail was 17000-18000, egts about 650, those previous numbers were with smarty tnt sw7 tq1 tm2 rp1. It looks like my mileage is going to be down a little, I will fill up tomorrow, but going by miles driven so far and where the gauge is, I would say down a little. Truck runs good, smoke is almost non-existent, power is down a little. Why do you think I am seeing a little higher egts? and do you think this might have a correlation to the lower mpg? I will be avalible on thursday if you want to play some more, thanks, Kevin