The car starts up and runs fine when cold open loop. Soon as it warms up idle lowers a bit and fluctuates. If in park it idles fine. When I am driving and its warm( closed loop) and I am coasting to a stop it idles real low and then stalls. If I was to be applying the brake harder it wouldnt stall. When switching from park to drive once warmed up it wants to stall. If it doesnt stall at a light when I let go of the brake most of the time it just creeps forward without the stalling. Also wants to stall in reverse and surges a bit so I end up reversing faster than I would like to keep it going and then hitting the brake to keep it from stalling. I look like a a$$hole.