Taking air/fuel tuning to the next level, the Muzzy Digi-Tune PRO uses the latest technology to provide one of the easiest and most accurate methods of tuning the Polaris RZR XP-900.
The Muzzy Digi-Tune PRO comes pre-programmed and optimized specifically for the XP-900. There is no mapping or re-mapping necessary. Adjustments for elevation and/or modifications can be done "on-the-fly" using three buttons on the faceplate.
What sets the new PRO version apart from the standard Digitune is the ability to remove fuel from the stock curve. Also included is a 0-5 volt input lead for future upgrade to closed loop* operation.
WHY IT'S BETTER:
The Digi-Tune is a load based fuel adder which works with the factory ECU. The Digi-Tune's simple push button interface and powerful load based technology renders complex table-based throttle position and RPM re-mapping systems a thing of the past.
LOAD BASED TUNING:
The Digi-Tune ushers in the latest in tuning science – gone is the old throttle position and RPM (Alpha-N) based tuning, replaced by a powerful and highly effective LOAD BASED tuning methodology. Load based tuning is superior to old school systems because different CVT ratios place different loads on the engine. RPM and throttle position based systems cannot tell the difference from one ratio to another. The Digi-Tune knows the difference and adds the proper amount of fuel for every gear ratio, in every situation.
Muzzy Digi-Tune PRO is a perfect compliment to a new Polaris RZR XP Exhaust.
*Not compatible with all air/fuel meters. Air/fuel meter must have 0-5 volt output. Please specify Air/Fuel meter being used at time of purchase. The Digi-tune PRO may require air/fuel meter specific programming prior to shipping.
For more information, please visit
www.Muzzys.com 
