[TunedIS300]

i got it fixed i had no brake at full boost becasue of a vacum issue travis at PSI proformace fix the issue..im blowing off now but still surging a little as far as i can hear at light throttle and low boost hopefully its no biggie. i been playing around wit the BOV but no luck. as far as vtec check the presure switch, check the wiring and came down wit the conclusion that it has to be the tune. the previous owner had the car tuned on chrome.