I'm trying to get an idea of how the fueling is on my new engine. Still treating it gently as I've got less than 200 miles on it still. When driving at a steady throttle at 2000, 2500, 3000 rpm the rich flag keeps coming on and going off so I guess the ECM is coping ok with the fueling as I believe it is trying to adjust itself all the time. But how do I tell if it's coping with hard throttle runs?Do I just have to look for excessive knock counts or is there some other data field that shows what's going on? Thanks for any advice.