
Originally Posted by
mudski
Yes the Dawes will help. A needle valve, if you bought this also, sorry I can't remember, is where you achieve the extra performance through. As this controls the turbo spool up rate. The OEM IC's are crap from new. They do leak quite easily. And if yours isd leaking, you can't fit the Dawes up. Well you can, but you can adjust the boost pressures as you need a 100% seal intake system.
What is the ISD leak