you should be able to get the jump on him even with the 60 trim. thats all top end. if you hit it right, you might have a shot. those have bad turbo lag. it doesnt really matter what he has, like whitefwdsm said earlier, over 20 to 22 lbs of boost on the stock srt4 turbo is pointless and hurting it more than helping it. i have mine spiking at 22 to 22.5 but dropping to 19 at redline.