sho

Alright.... so I've been self tuning my new setup (BNR S4, Catless DP, 3.5" INTAKE, 3 PORT EBCS, Denso ITV22 Plugs, and 3.5 bar MAP) and I wanted someone with more experience in self tuning to take a look at it and let me know how I'm doing. I also wanted to know more about IDC. I've heard...