2011 KTM 250SXF JDJetting EFI Tuning |
2008 KTM 250XCF |
DirtRider Article Sept 07 |
KTM 250XCF |
Big Bore KTM 280XCF at High Elevations |
Adjust at idle------- 1)with motor idling, 2)push (Mode), ..... 3)push (+) or (-), ... 4)stores in 10 ... seconds and Go Ride! |
2011 KTM280 vs 250 HP |
Evaluating Fuel Injected KTM at Higher Elevations with AirFuel Sensor Gauge |
KTM 250XCF at 6000ft with AirFuel Sensor Mounted in Header and EFI Tuner |
KTM 250XCF Air/Fuel Sensor |
Exhaust Leakage at Headpipe Causes Significant Decel Popping |
Route the overflow tube to reduce spilled fuel in rough terrain |
KTM 250XCF Fuel Screw Location |
Pull Rearwards and Lower the Carb to Access Jets |
KTM 250XCF - Float Bowl Removed |
KTM 250XCF Leak Jet and Main Jet Access |
KTM 250XCF - Needle Access |
KTM 250XCF on Dyno |
KTM 250XCF on Dyno |
KTM 250XCF w/Street Tire for Dyno Runs |
KTM 250XCF Air/Fuel Sensor |
KTM 250XCF Air/Fuel Sensor |
KTM 250XCF Dynamometer Testing |
Air Fuel Screw Mixture Lean to Rich in 1/2 turn steps |
Air Fuel Screw Mixture Lean to Rich in 1/2 turn steps |
Air Fuel Screw Mixture Lean to Rich in 1/2 turn steps |
KTM 250XCF |
KTM 250XCF |
KTM 250XCF |
KTM 250XCF Air/Fuel Gauge |
KTM 250XCF Exhaust Leakage at Headpipe Causes Decel Popping |
KTM 250XCF Air/Fuel Sensor |
HT Racing 250XCF to 340XCF Conversion |
HT Racing KTM 340XCF Motor, Bored and Stroked |
HT Racing KTM 340XCF Motor, Bored and Stroked |
KTM 250XCF Motor |
KTM 250XCF Motor |
HT Racing 250XCF to 340XCF Conversion |
HT Racing 250XCF to 340XCF Conversion |
HT Racing 250XCF to 340XCF Conversion |
340XCF vs 250SXF HP.jpg |
340XCF vs 250SXF HP Torque1.jpg |
340XCF vs 300XCW HP Speed1.jpg |
340XCF vs 300XCW HP Torque vs Speed.jpg |
340XCF vs 300XCW HP Speed2.jpg |
340XCF vs 250SXF Torque.jpg |
340XCF HP Torque Spread.jpg |
340XCF vs 505XCF HP.jpg |
340XCF vs 505XCF HP Torque.jpg |
340XCF HP 18 to 80mph Spread.jpg |
250XCF vs 340XCF vs 450XCRW vs 450SXF HP2.jpg |
250XCF vs 340XCF vs 450XCRW vs 450SXF Torque.jpg |
250XCF vs 340XCF vs 450SXF vs 525XC HP.jpg |
250XCF vs 340XCF vs 450SXF HP.jpg |
250XCF vs 340XCF vs 450SXF Torque.jpg |
250 vs 450 vs 525 HP |
KTM 250XCF |
KTM 250XCF |
KTM 250XCF |
KTM 250XCF |
KTM 250XCF |
KTM 250XCF |
KTM 250XCF |
KTM 250XCF |
Trailtech Speedometer |
Riding Higher Elevations with Jetting Adjustments |
Wenatchee Mtn |
Where are my studded tires?? |
Wenatchee Mtn. |
KTMTalk "Iron Butt Ride" |
KTMTalk "Iron Butt Ride |
KTMTalk "Iron Butt Ride |
KTM 250XCF |
KTM 250XCF |
KTM 250XCF |
Mt Clifty Washington Cascade Mtn Range |
KTM 250XCF |
KTM 250XCF |
KTMTalk "Iron Butt Ride" looking towards Mission Ridge Ski Area |
Wenatchee Mtn. |
Mt Ranier in Background |
KTM 250XCF |
KTM 250XCF |
KTM 250XCF |
KTM 250XCF |
KTM 250XCF |
KTM 250XCF |
KTM 250XCF |
Lead strip used for counter-weight balancing on wheel rims |
Weighing rimlock before adding balance weights |
Balance weights on rim for dual sport riding |
Balance weights on rim for dual sport riding |
KTM 250XCF |
KTM 250XCF Fork Compression Valve |
KTM Fork Compression Valve |
KTM 250XCF Fork |
KTM 250XCF Fork Valving |
KTM 250XCF Fork Valving |
Steahly Offroad Flywheel Weight |