2003 Honda ATV TRX650FA Rincon Factory Service Manual, Page 522Get this manual
27TROUBLESHOOTING
ENGINE DOES NOT START OR IS HARD TO START 27-2 ENGINE LACKS POWER 27-3
POOR PERFORMANCE AT LOW AND IDLE SPEED 27-5 POOR PERFORMANCE AT HIGH SPEED 27-6 POOR HANDLlNG 27-6