JD Jetting Products
EFI Fuel Injection Tuner Jetting Kits    


EFI Fuel Injection Tuners - Dyno and field tested, the Power Surge 6X is a next generation performance tuning product for modern EFI systems, 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 pump feature for more throttle snap response. JDJetting Fuel Injection Tuners can add or subtract fuel from the injection system. Conditions like rich or lean running, and stalling from flame-out at low revs can be corrected. The Power Surge 6X stays mounted on the motorcycle or quad and is easy to understand and adjust.
Jetting Kits - The JDJetting custom Jetting Kit is designed to improve throttle response throughout the range by using specially made multi-taper needles. JDJetting Kits are more highly developed and fine-tuned than stock jetting parts. Developed and tested from sea level to 12,000 ft. elevation, you can't buy this from any OEM factory or aftermarket. It's JD's prescription for the headpipe blues.