mortgageman
Member
- Apr 9, 2005
- 2
- 0
I'm enjoying Eric Gorrs' book "Motocross & Off-Road Performance Handbook". Page 172 states; "The jetting is extremely rich". I confirm that it is, indeed extremely rich. OK, I bought the bike used and thought it was just a tuning problem. I've put on a new top end and rebuilt the carb, repacked the silencer, cleaned out the pipe. I've even dismantled the power value and cleaned it to perfection. Still, it's running too rich. What I'd like to know, is what jetting (numbers please) is recommended to simply correct the over-rich condition as described in the book at sea level. I'm not a racer - just another Dad trying like hell to keep up with two teenage boys. My 96 CR250 ran great - even after multiple endo's and sitting up for months while bones mended. Thanks!