I Installed a external dump O2 housing, ported my wastegate passage and made a larger flapper, totally cured my boost creep
----------------------------------------I used to have a 420A...'92 TSi AWD11.8 @ 119mph470awhp 405 ft/lb torque30psi on E85 w/ Borg Warner S256 TurboMy DSM Registry: http://www.dsmregistry.com/166