Well as the title suggests, my blacktop SR20DET has a stumble on a dead cold start. it値l turn over no problem, stumble around 400-700 rpm, and if i just blip the throttle just once, maybe 10% throttle, it値l catch itself and do the typical cold start idle. additionally, i値l feel slight a misfire in the cabin (vibration) until the car is well and warm. I知 going to tackle the IACV tomorrow if i can find out where it is and give it a good cleaning and see if that fixes my issue. just wanted to see if anyone had any other thoughts, suggestions, or previous experience with the same issue.

Sorry for the rather noob-ish question, this is my first s-chassis and i知 new to the SR platform