Thank you guys for all the info. I have no desire to track the car at all. I just want a little extra oomph, to square away the pinhead in the Honda at the stoplight with the coffee can exhaust. I'm not thinking huge since I really like the car the way it is. I was hoping I could just keep it simple bolt on k27, headers, and muffler. I already have an Andial IC (don't know how effective it is) Don't really want to constantly be farting around with the CIS system. Don't get me wrong I enjoy tinkering with the car, but I am the type that will keep adjusting stuff until I drive myself crazy, spending more time adjusting than driving. So I would like to keep it simple, bolt it on, and drive and forget about it. Just mod it enough to keep it reliable and not destroy the engine with the mods. Just looking for the proven formula for "Cheap, works good, and lasts a long time" Thanks again guys.
87 930 Coupe Red, K27S, Kokeln IC, Rarlyl8 Headers system, Tial 46MM, .9 Bar. "Lola"
81 911SC Coupe Guards Red, Stock. "Zippy"
Last edited by e170drvr; 02-13-2007 at 10:17 AM..