blowoff valve adjustment...
#1
blowoff valve adjustment...
sup guys just put a put-together-turbo_kit in my hatch w/ a LS motor. where should i set my blowoff valve screw tighten up or loosen up... after i shift there is a weird noise(not the blowoff noise) and it seems like the turbo is spinning back due to pressure. im not to sure...help me out guys.
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