- Year: 2019
- Make: Polaris
- Model: RZR turbo 4
We bought the car new, and bone stock in July of 2019 from our local dealer. The next day the parts started coming in. Through trial and error we’ve found the perfect combination of mods to make the power I want, and still have good drivability in rough terrain.
While the stock turbo models make plenty of horsepower, I wanted a little more. A Trinity ECU reflash and a RPM Powersports blow off valve with a stiffer spring gave us the boost we were after.
The suspension was kept mostly stock running Walker Evans shocks that have been upgraded with a little smoother valves. And widened the car six inches to an overall width of 70 inches for stability.