i have a 07 gt. i have cobb sri, cobb tip, forge bpv, pg fmic, prosport boost gauge and su testpipe. i want to get a turbo xs or corksport dp next but ive been told i need to get some pt-p internals first or im going to start having fuel brake up. and im going to need to get an cobb ap and tune soon also. what you think?
thanks
thanks