as the title, suffer really bad boost creep on my car and have been thinking of the best way to sort, was thinking about upgrading to a td04 but its too much expense for me, especially when the car has nearly £1000 of custom ehaust on, was also thinking ewg route but from what i have been reading this is overkill for the ct9, just after some information on what is involved in porting the wastegate on the ct9, some pictures would be good too if anyone can help.