The newly updated Z-AFM 4.9 offers a revolutionary new level of fuel tuning by simply gathering data while riding and then processing the data into a custom-built, race-level fuel map.
Made in USA.
Quickly build custom fuel maps while riding. Collects data to adjust AFR for best performance for your specific bike.
Drastically improve performance with a pro-race level, immediate tune
Crisp and responsive throttle
Smooths out throttle transitions
HP and torque gains
Uses latest technology LSU 4.9 oxygen sensor mounted in the exhaust to determine air / fuel ratio (AFR). Collects data while riding to adjust AFR for your specific bike. Plugs in with USB cord to retrieve and apply data in a few easy mouse clicks.
Who needs it?
Competitive riders who want their bike perfectly tuned for any track, any fuel, any mods
Performance riders who want to keep their bike tuned simply for seasonal atmospheric and fuel changes
Tuners who want to make dyno use quick and easy
⚠ Notice:requires a wide-band O2 sensor bung (18 mm diameter) in the exhaust's head pipe. It is also available separately(click here).