Vortex ECU - YFZ450R DRW type-atv-make-apex-model-mini-year-2017

type-atv-make-apex-model-mini-year-2017

type-atv-make-yamaha-model-blaster-200-year-1990

type-atv-make-yamaha-model-warrior-350-year-1993

type-atv-make-yamaha-model-raptor-700r-year-2020

Vortex ECU - YFZ450R DRW type-atv-make-apex-model-mini-year-2017Note Vortex heavily relies on all sensors. Make sure TPS is set to factory spec of . 679 . 681 vdc. Vortex's purchased through us come with a free tune provided by Jay Jahns of Illinois Powersports. If you can't source a local vortex tuner, then getting a pre programmed Vortex for your set up is the way to go. Vortex products are designed to not just maximize your engines power output but to customize the power delivery to suit your riding style,