theres this guy that has a 05 srt, with stage 3 mopar parts. intercooler, exhaust, chip, etc. says he has a t-18 turbo(dont know what that it) pushes 17psi. says he blows away s/c cobras, vipers etc. says he may be pushing out about 320-330whp. he says he can beat me and hes willing to put money on this. should i give him all i got or should i be conservative and race him on low boost 370whp @19psi or 25psi 400+whp. just wonder what im up against since he has all these mods, thks