i got this thing and im having trouble setting it. on the rotary switch settings switch #2 and #3 are the same air flow type selector. wat do i set these to. it says look at sum chart but i cant find this chart. also does anybody know if you have 2 hook up your stock map sensor to the main harness if i will using the greddy turbo sensor (map sensor) that plugs directly into the e manage.???????????