Does anyone know what the standard factory jetting is for a 1996 Honda CR250? We just picked up a bike that someone has changed all the jetting on and wanted to start from square one. It runs great everywhere except the lower part of the RPM range. It will just blubber and die. We ride at 4300 ft. and I believe the bike was used closer to sea level before we got it. We have serviced the air filter, made sure all the passages in the carb were clean and checked everyting we could think of. We have checked the Kiehin web page without much success. Any help would be a greatly appreciated.
