FAST XFI Sportsman EFI System for GM LS Engines

Get the most out of your LS engine with FAST XFI Sportsman EFI System. With this compact unit, you’ll be able to get real-time, full control over the engine’s fuel and spark settings just by going through easy-to-read built-in menus and tables.

Don’t worry about not being the biggest gearhead out there. FAST has designed the

Sportsman EFI system to be easily accessible by users of all levels of mechanical skillsets. FAST

877-334-8355 www.fuelairspark.com