Just casually cruising down the road today, saw a cummins coming up behind me, so i taunted with a little smoke and slowed down. He got up behind me and i let him rip around then he tried outrunning me, in which he didn't succeed. Turned onto another road and he tried pulling away then too, and i found a one shot one kill spot. I matted it and went around him like he hit reverse, he tried to gun it but it did no good. Not sure on his mods, all i saw was exhaust and smoke. Love it! 
