Good runs. You never know what your gonna get when someone tells you their running 21 PSI in a Skittle. I run low 12's and trap about 116 on that kinda boost. Another guy I know runs that kind of boost on a stock turbo and runs very high 13's @ 106. If I ran with a Mach on the stock turbo I'd over at SRT forums right now typing up a kill story. I'd be pretty happy with myself.

 

i think its a stock turbo, its a stage 1 with quite a bit of other stuff done. He said he thought my mach was faster than it should be. His friend with a lightning put almost 2 cars on 1 and the lightning and srt run side by side. After the intake and headers and all that we will run again. I should probably get him from a roll then or atleast be even.
Oh and apparently gtp's are fast.....his friend had 1 and wanted to race and i put 4 cars on him from a 35 drop to 80(he picked that) but he said traction control was on lol