Tricky-Ricky Posted April 21, 2006 Share Posted April 21, 2006 I have an older type HKS SSQV fitted, and it seems to dump without showing positive pressure on the boost gauge! i have tried screwing in the adjuster to the limit, but it still seems to dump to easy! can i fit another spring to stop this? should i strip and rebuild? Quote Link to comment Share on other sites More sharing options...
Robert Posted April 21, 2006 Share Posted April 21, 2006 my new HKS SSQV does this same thing, ive got an auto though. Quote Link to comment Share on other sites More sharing options...
pistonbroke Posted April 21, 2006 Share Posted April 21, 2006 My HKS doesn't have an adjustment screw ?!?! Oh, and I don;t have a boost gauge yet so I don;t know if its venting early or not, it dumps just by revving it though so it sounds similar. Quote Link to comment Share on other sites More sharing options...
Robert Posted April 21, 2006 Share Posted April 21, 2006 the new HKS SSQVs dont have the adjustment screw, only the older ones. Quote Link to comment Share on other sites More sharing options...
Lucifer Posted April 21, 2006 Share Posted April 21, 2006 the new HKS SSQVs dont have the adjustment screw, only the older ones. Unless iM supplying the older ones, yes they do! Are you sure you have a genuine one. there are alot of copies aorund. Quote Link to comment Share on other sites More sharing options...
Robert Posted April 21, 2006 Share Posted April 21, 2006 better not have a copy....not for the price i paid!!! Quote Link to comment Share on other sites More sharing options...
pistonbroke Posted April 21, 2006 Share Posted April 21, 2006 Martin, I bought mine off you a couple of weeks ago and I can see no screw. Quote Link to comment Share on other sites More sharing options...
Lucifer Posted April 21, 2006 Share Posted April 21, 2006 Oh, in that case I was not aware of the change as I havnt actually fitted on for a while now. Quote Link to comment Share on other sites More sharing options...
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