What exactly is this de-carb thing I keep reading about? If an engine hasnt been de-carb'd in a long time, what type of problems if any may arise? I am chasing a hard to start cold engine issue, and a few cylinders missing. I am ready to do some serious multimeter testing but now wondering if I should do this de-carb thing just to ensure i am on track with simple maintenance prior to ripping into wires. I appreciate the feed-back.
