1. I do have a boost gauge but no way to monitor afr which is a big concern for me. 2.No cat in the up pipe or down pipe and no CEL; I have an anti fouler in the rear o2 which helps. 3.The blow off valve discussion is up for debate. So the car runs a lil rich during shifts...I don't think that's a deal breaker. The HkS I have can be recirculated if it was imperative but as stated this is up for debate. Btw the car doesn't run like crap and so what if I like the noise. I appreciate all advice. I have been searching on NASIOC quite a bit in the last few months and WILL be getting tuned. The issue has become finding a local tuner and which tuning device to go with. If any one can give me a push in the right direction I'd greatly appreciate it. With that being said jcssti6265 and Tampabaytunedinc have taken the time to try and help me and I appreciate their efforts; Whether they believe I need a tune or not they are able to tune nevertheless. I would just like to have a few more options