My truck runs AWESOME. But, it is a daily driver. I run DJ's street 2 tune which really rocks. I have won many street races with it but every once in a while you get the guy that just walks on you and you KNOW you can beat him if you could just pull over and change over to the looney tune. I had a guy in a lowered Dodge Dually today that had ALOT of work done. (straight exhaust obviously, airbag suspension, alcoas, ect... seems like no expense spared) I took 2 trucks on him on the highway twice. But then we pulled up next to each other and I saw him hit some switches. He did something that made that thing smoke like no tomorrow. He took an easy two trucks on me from 50-100mph. He must be running something adjustable. Is SCT ever going to make something like that ?