hey guys and gals i know that the tnt is meant for upgraded trucks. but i downloaded it and want to just try it on my truck. will it work. also after i play with it a little bit would it be ok to leave it on one of the lower settings. i can fell if my clutch starts to slip and i have gauges to watch so i dont think it will be a problem. when my stock clutch goes i plan on a dual disk and then a fass system and more but for now i would like to at least try out the tnt and not have to redownload software to the smarty so leaving it on level 1 or so would be like 5 on the original smarty as far as power wise right? thats what i have my smarty on allday long with no problems. thanks guys:thumbsup