Not boosting past 21psi after O2 Dump installed
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Not boosting past 21psi after O2 Dump installed
ever since i got my o2 dump installed...i am not able to boost over 21psi...i have high pressure wastegate which is 21psi so it wont boost over wastegate pressure... im running greddy profec b II...was boosting 23psi before solid and now can't get past 21...check all hoses and connections and found one leak and fixed...still not boosting past 21psi and now i am lost...someone had simliar experience help me out?
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I'm running the green ported and polished with buschur hp wastegate actuator..min boost is 21 psi for that actuator..I'm running map o2 dump...I checked all vaccum and lines..did found one leak and fixed..I thought I might have reverse the hook up at the control valve but its hooked up correctly...com to actuator and NO to turbo...I tried raising the set boost, start boost, gain ect higher but still boosted 21
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finally got it fixed! i tested everything and was fine... turned out to be the connector between the boost control valve and the control unit was loose..which i wired it behind the dash...was pain in the *** to find..but now its boosting good!