The recent talk about running high boost on a 16g gave me some guts to do the same. 16g with portwork, 2.5 turbo back no cat, HKS intake, extreme fuel pump, UIC, and i was running about 14 psi for daily driving. Tonite i set it to 19 psi on 94 oct. MAN THAT'S NICE! Well, if i leave the MBC set at 19, but drive conservitavly(try keeping boost lower) during daily comutes; i really wouldn't have to go and turn my boost back down and just leave it at 19(for those SPECIAL throttle junkie occations). What do ya think?