I currently have the apr 93oct flash installed. I want to install the full turbo back quad tip exhaust from apr. Am I ok with the stage one 93 oct tune, or do i need a different program? How bout if i do the new carbonio CAI also?

 

Get a reflash to Stage 2. It should be free to Stage 1 owners. The Stage 2 map takes advantage of the high flow cat in the turbo back.

 

Yea a reflash is free but the shop that does the reflash might charge labor. And before you spend the big money on their intake check out K&N. I'm assumuing that you get more power for it because it has a less turbulent path and a cone with more surface area. And the K&N is half the price. Retail for the k&n was $278 I think an I got mine for $219 shipped. If anyone wants the website let me know.