I will have my turbo setup in about 3 weeks for my 94 Integra LS. I have a fully built B18C1 and am running 8.5:1 compression. I am going to run low boost (7-8 lbs) until i get a boost controller, then plan to run 18-20 lbs. My questions are: should I, or do I need to run a knock sensor? Should I invest in a hondata system (s100 or s200) and how much tuning is necessary when hondata is installed. And what are some major tuning key ideas that anyone can give me. I don't want to forget something and f**k my motor up! Any help is much appreciated!

 

Oh, I am also running Apexi VAFC.