Quote Originally Posted by TT Aero View Post
Hi foggs Mine is CRD manual one year younger than yours with 3" exhaust, have you had yours upgraded? I think you'd have to be extremely unlucky to get caught without a cat in WA although that will change if annual rego inspections are introduced
Ah ok, yes I got the 3" exhaust with HPD manual boost control set to 18.2psi. Difference must be in the auto vs manual.