Polaris unveiled the Polaris RZR RS1 back in January and of course we had to get our hands on one. Now the question for you guys is: Should you get one?
Tagged with 'rzr'
Chances are, you have some idea about what the ECU on your vehicle is and what tuning your ECU does. But the true complexity of what is happening in your ECU before and after a tune may have eluded you. If you want to know more about what they do and how we tweak them to get the very best performance (we won't tell you everything. We've got to keep some secrets, right?), feel free to read on and enlighten yourself.
Do you think your side-by-side is powerful already? Why don't you try taking the limits off your machine with our Handheld ECU Tuner and seeing what your machine is really capable of?