ECU Hard flash / Ski-Doo Select Model:Gen 4&5 850 NA Here’s how our kit outshines

Here’s how our kit outshines the competition:

This custom design utilizes an engineered power chamber

The GPS delivers robust features that cater specifically to the needs of riders in rugged and challenging environments

Compatible with any BMP tune

Secondary Spring (Green)

ECU Hard flash / Ski-Doo Select Model:Gen 4&5 850 NA Here’s how our kit outshinesSimply send in your ECU to us and we will Hard flash it with your choice of tune level and ship it out the next day Fully remapped from the ground up, with Adaptive Strategy built into each mapping Engine protection maximized using the full capabilities of the ECU Maintain appropriate electronic oil mixture on electronic oil pump models Maintain fuel efficiency by optimizing timing and fuel curves Increased RPM limits and load limitations Throughout