JD Jetting

JD Jetting 2 Stroke Kit -KTM James Dean designed the JD Jetting kits so that you don't have to be an expert to get professional high performance results!! Even better, technical support is provided. The James Dean custom jetting kit is designed to improve...

JD Jetting 2 Stroke Kit - Husqvarna James Dean designed the JD Jetting kits so that you don't have to be an expert to get professional high performance results!! Even better, technical support is provided. The James Dean custom jetting kit is designed to...

JD Jetting Fuel Injection Tuner 250/300 17-19 Dyno and field tested, the Power Surge 6X will allow correction for humidity, temperature, air pressure, along with race fuels and motor modifications. The tuner adjusts in a matter of seconds in 6 zones, including an accelerator...

JD Jetting Fuel Injection Tuner FE250 (2017-19) JDHQX17 Dyno and field tested, the Power Surge 6X will allow correction for humidity, temperature, air pressure, along with race fuels and motor modifications. The tuner adjusts in a matter of seconds in 6 zones, including an...

JD Jetting Fuel Injection Tuner KTM 450SXF/XCF (13-15) JDKTX04 Dyno and field tested, the Power Surge 6X will allow correction for humidity, temperature, air pressure, along with race fuels and motor modifications. The tuner adjusts in a matter of seconds in 6 zones, including...

JD Jetting Jet Kit TC125 (18-22) JDHQ29 This kit is designed for the Mikuni TMX carburetor on this model. James Dean purpose-built this jetting kit for riders looking to improve running performance and throttle response throughout the RPM range. The kit comes with instructions...

JD Jetting Jet Kit Yamaha YZ 250 James Dean designed the JDJetting kits so that you don't have to be an expert to get professional high performance results!! Even better, technical support is provided. The James Dean custom jetting kit is designed to improve...