
This product requires the customer to ship their ECU to our Somerset WI location for programming or visit one of our flashing dealers. (see picture below)Īlso, there is no return fuel line from the fuel rail on these models. California vehicles have an extra control module on the floor below where the ecu is mounted. Before ordering tuning, you will need to determine whether your vehicle is a California version or not. This original chip tuning file will boost performances of your engine. Some vehicles sold in states bordering California are California compliant vehicles with these same changes. Chiptuning Files Service has the ECU tuning files for your Polaris RZR 900 vehicle. The fuel system is completely different and require different tuning. NOTE: 2019 California models are different from 2019 49 State. See dyno runs of the EVO Tuned Polaris RZR XP in action!

#Rzr ecu tuning how to
WARNING: California Residents, this item is subject to Proposition 65 regulations for cancer and reproductive harm.“R” designation = the turbo wastegate crack pressure must be adjusted for higher boost (see our video on how to do this here) This allows customers to change between tunes without having to adjust the wastegate if desired. **You will need to ship your ecu to the address below where we will re-flash it typically within 1 business day and then we will ship it back to you. Here at Alba Racing we do so much more to keep your engine safe! It is easy to make a turbo motor faster you simply turn the boost up. We are trusted more than any other builder/tuner to get the racers the power they want while retaining reliability they need. We have never had 1 failure and do work for nearly everyone who has been on the podium including many Factory Teams. This includes 1700 miles of wide-open racing per season through the toughest terrain in the world. Our Tunes/Engines as teams won both turbo and naturally aspirated classes many years in a row now in S.C.O.R.E. Our Engines and Tunes dominate endurance racing. After the dyno and “ In the field testing”, we tear down the test engines to look for accelerated wear, to ensure long term longevity.Īs far as reliability goes, we are the Kings. We Data Log hundreds of miles of use using state of the art knock, injector duty cycle, air fuel ratio, boost, and EGT monitors to ensure everything is safe. They have the ability to tune with a CVT clutch to simulate real world load. What makes it different than other dyno's. They are the only specific SXS dyno in the world.

They both can load the vehicle for testing in ALL load conditions. We develop these maps on our top of the line Dynojet dyno as well as our Axis dyno specifically designed by for UTV testing. We use the most advance equipment available to build our ecu maps and do a large amount of testing in the field. You need to run 91 OCT or better fuel but the power and reliability is worth it!


We alter the torque limiters the the XPT, this is what cuts your throttle. We increase the boost to 15 PSI, it really wakes the XPT up! Also with the better AFR conditions the XPT overall runs much better! It is a win/win. We correct the tables so they operate more like a throttle cable, the throttle body butterflies will now actually do what your foot does! This is still completely reliable but helps with a better top speed. Its is a noticeable gain in power! The "Drive by Wire" table in the XPT does not have a "Drivers Feel". This flash see's a +20HP increase at the wheels, +25 at the flywheel. We correct the AFR for better engine temp and life in all conditions. For starters, they are extremely LEAN from the factory. An ECU Re-flash is a great way to pick up horsepower, drivability and reliability.
