Hey first post here. I'm pretty new to the dsm scene so learning as I go, this is the one issue with the dsm I purchased recently.

I have a 1g awd tsi. Car seems to run quite strong except that once I've driven the car for a while and the engine warms up as Soo as I disengage the clutch or in neutral it will stall. So spitting or trying to keep itself alive the rpm just steadily drops then the car shuts off. Sometimes when I try to start it after it will start then stall after the rpms level, not always though. The issue is very intermittent and the only constant I've noticed is it's only once the car has been driven on a warmed up engine for a few minutes. Also some stumbling at idle but after messing with the biss screw it only goes up and down within 50~ rpm. Any help would be super appreciated, Ive crawled through hundreds of forum posts but haven't seen any posts that were having the exact issue I'm dealing with right now.