Hey folks, ever since I installed my C&L upper intake plenum and Accufab 75mm throttle body, my '03 idles too high. When I start it, it will stick at 1100 rpm for 1 or 2 seconds then drop to 900 rpm and stay there. It used to idle at about 700 rpm before this bolt on. Any ideas? Should I take it to a shop and have the TPS adjusted, if that is possible? Thanks