eCtune

Been having this issue now too... Car starts and idles perfectly cold...soon as I press in the throttle a little, rev drop and car stalls or almost stalls (depends on how cold it is outside). if I let the car warm up for a little, no issue once the car is a little warmer. I have a couple of ideas, ...

Are the base settings for the idle control ok? I mean, when the engine is warm you must be able to unplug the IACV valve and the engine must fall down to about 500rpm at idle. If it stalls, open up the idle screw till it keeps running at 500rpm, if it runs higher than 600rpm, close it a bit to get ...