I put a deposite for a ECS basic supercharging kit. Chris told me that they don't use P1 heads any more all they do is D1 and that is all they use from teh ATI kit everything else including a Single intercooler (instead of a dual stock one) is custom made in house. Just wanted to see how many ppl have this setup and what are there , if any, issues with the setup. I will be running around 5-6lbs of boost. Also i am not getting the headers and exhaust done this time will that have much impact on the setup?