Im having hot start issues with my car. 98 Z28 M6(converted) 6.0 with 11:1, and a 224/230 cam. When I start it hot (anywhere from 110-160 degrees) let it idle for maybe 5-10 seconds, then back up out of my parking spot, but as soon as I press the clutch pedal down to shift from reverse to 1st gear, the rpms will drop and the car will almost die/completely die.

I have got my IAC counts to about 55 at running temp idle, and have tuned the RAF table with the RUSSK Idle config.

I have no problems when doing the same thing at cold start, and after I have been driving the car it wont do anything wierd at all no matter if i reverse, sharp turn, etc... just only after a hot start.

Any help would be appreciated. Thanks.