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Hi guys,

I own an r32 gtst with an rb20det in it i have a 3 inch exhaust and everything else is stock.

I bought a turbosmart dual stage boost controller and i now have a boost drop.

my low setting is on 10 and my high on 12. The only thing is that the boost response is not snappy, it lags around 5 psi then decides to slowly go up to the set pressure then once it hits that it just has a quick and steady boost driop back to like 5 pound...

I have heard due to the ts boost controllers that boost comes on quicker and harder but it seems to be the opposite here. Before this was installed it ran 10 psi well and then after this it just seems to be laggy...I also have a autometre cobalt boost guage which is accurate so it's nothing to do with that.

Just wondering if anyone knew what was going on, maybe the hose i ran to the wg actuator from the controller is too long or maybe the wg is stuffed...don't know that is why I am asking.

Cheers

Clakka

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https://www.sau.com.au/forums/topic/127347-boost-issues/
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