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Hey all

Just wanting to know which way is high and low boost on a boost t? Also i have had it on my car for awhile and it ran 12psi fine, but i had a gasket leak which i have just fixed, now its fixed the car is hitting boost cut bad and i havnt changed the psi at all, any suggestions why

Cheers Josh

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It should have a + and - on the rotatable knob.

And if you have to re install it, the flow can only happen one way thru the T for it to work.

What gasket was broken?

It's either you had a massive boost leak or you have installed the T backwards.

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It was 2 gaskets the manifold gasket and the turbo gasket but i looked at the diagram that came with it and i pretty sure it was set up correctly, and there isnt any indicators on it to say which is which.

post-63277-0-60087900-1369308374_thumb.jpg

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Ok i got it sort i read through other install pages and found that it was due to not knowing enough, was just around the wrong way, its at 12psi but its still getting a little boost cut but not as bad as it was. I also took off the hoses going to the solenoid as i say that before and alot of people had done the same so if it works for them it will work for me.

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