What turbo do you have???

My understanding is that you get *better* performance blanking it off altogether, but it does stress the turbo, as a consequence a 360deg bearing is a must... IHI tubos are the ones to get I understand.

Cheers...
...CharlieP

[This message has been edited by CharliePsycho (edited 31 August 2001).]

 

Hello all

I have posted on here before about my dump valve.
I believe it is making a groaning noise and only does it from 3,000 revs onwards and is intermittent.
How do I test it or check it. I took it out and cleaned it with WD40 and made no difference. In fact it is worst. Is there a way of blocking it off and eliminating it.
What causes the dump valve to go faulty ??

My car is a 97 Impreza Catalunya model.

Cheers lads

Gary

 

I have a Cat also, there is another post that I have added to on "goodbye dump valve" read it.

Mail me off line if you have any q's I could give you my number.

Moe