I recently bought a used PR CAI off of the forums here from James (great seller btw, very communicative and relatively fast shipping). I made a mistake though, I bought an SR20 CAI! I've only got a GA16, and I realized I made this mistake when I tried hooking up the maf-to-TB CAI pipe to the TB.. it's 10 mm bigger than the stock pipe. Should I buy a GA16de maf-to-TB pipe piece? Or should I get a 10mm spacer of somesort so that I can use the SR20 maf-to-TB pipe I got? If I do get a spacer of some sort will the piping diameter negatively or positively (or not at all) affect the CAI's performance?