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68 Posts
93.5 Supta TT....I have a hose with a bleeder t between the front actuator(hose runs from top rod, capped on bottom) and the rear actuator(down behind #2 turbo and fire wall). The lower and middle actuators are wired open (TTC). All vsv's were removed. The car boosts between 16-19psi w/o boost controller ( I am in the process of installing one). I am guessing that the bleeder is the reason for the higher boost levels. Now I am by no means a motor head, so could someone explain why this works?