Get Maximum Performance from Your Gas Gas with Our ECU and XPR Custom Maps!
XPR recommends the Vortex ECU with our Custom Maps for fuel and ignition control to improve starting, power and ultimately faster lap times. You can simply plug in the Vortex ECU and switch between 10 different fuel and ignition timing maps. Your Vortex ECU with XPR Custom Maps will improve starting, rev limits, fuel timing, throttle enrichment, and much more! Have more questions? Here are some of our frequently asked questions.