 CRF250R and CRF250X |
 CR250R and YZ250 |
 47.6HP with Stock Pipe and JD Kit Parts |
 CR250 PWK VS STOCK TMX CARBS |
 CR250 PWK VS STOCK TMX CARBS |
 CRF250R Test Bike |
 CRF250X Test Bike |
 2006 vs 2007 and newer CRF250/450 Carb Needles and Tops |
 CRF250X Anti-Tamper Fuel Screw Bowl 2014 onwards |
 Dyno Testing CRF250R |
 Tachometer and Air/Fuel Monitored |
 Dyno Tests with Stock and Twin-Air filters |
 CRF250R_40mm_HP_AirFuel.jpg |
 A/F Sensor is Behind Kickstart |
 Air/Fuel Gauge using Exhaust Sensor |
 CRF250R A/F Sensor in Headpipe |
 DEP Headpipe |
 CRF250R with DEP Pipe and JD Jetting Kit (2 runs) |
 DEP Muffler |
 CRF250R DEP and JD Jetting Kit Air Fuel (2 runs) |
 KTM Handguards P/N 600.02.079.10030 |
 CRF250 Carburetor Needle Access |
 CRF250X Airbox Modification for Increased Airflow |
 CRF250X Airbox Modification for Increased Airflow |
 Use a long 3mm Allen wrench to remove the carb needle cover |
 Honda needle removal tool to lift the needle out |
 Use a long 4mm Allen wrench to remove the needle retainer screw |
 Excel Rim Replacement |
 06CRF250R 40mm FCR carburetor and manifold |
 A/F measurements included |
 Dyno Runs on CR250R, Kit w/ 380 &400MJ |
 Street Tire for Dyno Tests |
 Dyno Display |
 CR250R Dyno1.jpg |
 06CRF250R FCR carburetor, 40mm to 37mm at Manifold |
 04CRF250 Manifold, 40mm to 37mm |
 06CRF250 Manifold, 40mm to 37mm |