I recently posted a thread about an engine idle problem and got no response. Could it be that no one has experienced this. HELP PLEASE !! 426 Engine idles great when cold. After warm up, engine idles high, maybe 2500 - 3000. If I drag engine speed to normal idle w/ load it will normal idle until throttle change then goes back to high idle. Opened pilot needle up 1 turn and symptoms some better. My guess is that pilot jet too small & mixture too lean after warm up. Anyone had experience w/ this?