Yamaha Zuma / BWS / C3 EFI fuel tuner (BEAST MODE)
TUNERS NOW COME 100% PLUG AND PLAY! NO MORE SPLICING!
This Rolling Wrench Beast mode EFI fuel tuner is just what you need when it comes to tuning your factory equipped fuel injected Zuma. This plugs into your stock harness. It will allow you to change the air fuel ratio (AFR) with the push of a few button. That sure beats taking your carburetor out multiple times like the old days :-). This unit will work with all fuel injected Zuma’s, 50cc, 125cc, and big bore zuma’s or C3’s. It takes literally 5 min to install. Tuning is a breeze. No computer needed! This Beast Mode tuner can be used with a bone stock Zuma to unlock its hidden power (we recommend a wide band o2 sensor for tuning), or when installing a big bore kit, performance air filter, or even a exhaust system. When more air is coming into the motor more fuel is needed. This tuner does just that, adds more fuel or less fuel, depending on your desire. Tune the scooter with the push of a button. It doesn't get any easier than that! This unit tunes in 500rpm increments. From 500 rpm to 15k rpm. This tuner has a lot more functionality than most tuners on the market.
- Installs in under 5 minutes
- Allows 2 full maps to be saved
- Increase or decrease fuel (adjust AFR) at every 500 rpm increment
- Plug and play, no cutting or splicing of any type.
- NOW WITH THIS TUNER YOU HAVE THE OPTION OF REMOVING THE REV LIMITER(WAAAAY BETTER TOP SPEED!)
This unit is to be used to adjust the fuel mixture. The Zuma is very lean from the factory. Don’t purchase this part expecting huge power gains, that’s not its primary purpose. Although getting the fuel mixture correct will definitely help. If you have upgraded your exhaust, intake or even have a big bore kit. This is very necessary.