![WSRD Big Injector Stock ECU Flash | Early Model 2021 Turbo RR Can-Am X3 (262HP)](http://www.whalenspeed.com/cdn/shop/files/21ECUBIGINJ_700x700.png?v=1689781398)
WSRD Big Injector Stock ECU Flash | Early Model 2021 Turbo RR Can-Am X3 (262HP)
Suitable E85 fuel options; One Ethanol "S", Ignite "Orange", VP "X85", or any local E85 fuel options with a MINIMUM ethanol rating of E70. Please test your fuel before use with the included ethanol tester.