alright i just got my car back together and a buddy of mine was messing with the afm and un-wound it. i keep trying to loosen and tighten it but i am really off each time trying to run the car. the way i have it right now is it will rpm in neutral and park just fine, but when i put it in drive it won't rpm past 2500. does anyone know how to re adjust the afm from it beeing completly loose? I am at a lost here.