Don, I think Bald Eagle has it covered. My 292 was weak & wanted to miss if I tried a hard pull with it under 2,000 RPM. Pulling from 1,000 or 1500 it would crap out. Over 2,000 was pretty good. This was going from below sea level to 4,200 ft. I raised the metering rod, no change, went from a .092 to .095 main jet, no change & then just started advancing the spark bit by bit. Got it where it would pull pretty good thru the whole RPM range. Unfortunately, it would sometimes kick back on the starter when cranking so I had to set it back just a bit. Maybe by going up another jet size I can set it back a bit more. It definitely is slower burning & needs more time to do it. A richer mixture should burn faster. Doug
