So, i purchased a used s2k in Feb of this year and everything was fine when i got it. Starts normal and everything works fine. One problem i noticed was it was idling pretty rough. I just put a Volt Stabilizer on and it seems to be idling smooth now. Anyways, I experienced my car dying right before a stoplight twice within two weeks. Second time was just earlier today. I did not stall the car or anything of that sort. I wonder what the problem is now? Anyone ever experienced the same?

 

i just bought 03 this jan. it was the ecu adjusting for me.. after a while it got used to it. now idle is very smooth and constant around 1k rpm

 

Same problem here. I think this might help. I tried it and it hasnt happen since.
https://www.s2ki.com/forums/index.php?showtopic=298415

 

could be dirty fuel injectors