scott tuned it for 20.5 tapering to 20. and its been perfect. it holds boost fine, np with that at all. and im fine with it being the cold air, i was just told anything over 21psi is pushing my luck, im right at 22. only reason i was worried. the car runs great. i wish there was a damn fix for my REALLY ANNOYING EBCS. my god, the damn thing ticks, and its loud. and i can hear it in my dreams now.
edit: yeah, opensource tune. no boost controller. i need to get a turbo timer. other than my gauges, i like a stock looking interior. i guess im gonna put the turbo timer in my center console, hook it to the e brake!