I have the 40hp heavy tow, 80hp perf, and lope (which is based on 120hp?) Not that it is alot of smoke, but before the Phoenix no smoke at all, those tiny injectors

, so why do I get the most smoke out of the tow tune? Not that it is a problem, kinda cool when I put my foot in it

. Just wonderin. BTW, I didn't tow because of winter, since I towed last I put on an Adrenaline hpop, Phoenix, did the IDM mod, and put an additional trans cooler on. Holy crap, what a difference. The Phoenix shifts it great and the supporting mods make it much more fun to drive! Thanks again Bill, you woke my truck up!