hawaii rx7

hey, i wanted your opinion on what i should do. right now i have an intake and super afc attached to my car. i have a downpipe laying on the side, which i plan to install when i get back to school. later i want to also add in a high flow cat or midpipe. i know if i add the midpipe, i'm going to need boost control and probably a power fc.

well i was wondering if i could stick with my super afc if i got a high flow cat instead. will there be boost problems with the n-tech highflow cat? and how's the noise with the stock cat back? i'm just afraid of my current at cloging up on me.

94touring

I'm not too familiar with the super afc, but if you do decide to go with a downpipe and midpipe (high flow cat) you will probably want to upgrade to the powerfc along with it. The nice thing about the powerfc is that it will already be setup for those bolt ons. The car will run much better, be more responsive, and have more hp. The noise level shouldn't be a problem with the stock catback, and you shouldn't have to worry about boost spikes either.