[Pushit2.0]

It sounds like the problem is your Vet makes 517whp and 490trq and your DSM would be lucky to make just over 1/2 that. I would do a boost leak test, check all clamps, pcv valve, exhaust manifold bolts, boost controller settings, turbo shaft play. Fuel mods should be somthing like Walbro 255, ajustable FPR, 650cc or similar injectors, SAFC 2, and a FMIC would help.

~John