Before I could get my Tune from PD tuning I had to upgrade my HPFP internals to allow it to flow enough to make the tune safe. No zoom zoom boom.....
I purchased the internal kit from PD tuning (It was a Cobb kit). It had the internal parts needed and it was all well made.
CX7 owners note...
Need to do the brakes.
I liked the stock brakes power. Disliked both the dust and the disk warping after one hard drive.
Updated with new stock disks and EBC Red pads.
I liked the low dust and no noise. Disliked the reduced initial bite (something I really like) and these disks again...