Has anyone installed a performance chip in their rzr? I am needing information on which wire from the air sensor I need to use. There are four wires, pink, orange, pink/white, and violet. Also is there an O2 sensor anywhere?

Hey Matt, sorry to tell ya there is no O2 sensor on the RZR. You'd have to install one. What is this Dyna boost chip? Sounds like something I've seen for cars that is supposed help by tricking the ECM with a different signal from the O2 sensor. Most of the guys here have adjustable "chips" that go inline with the injectors and add more fuel except for one computerized controller by PowerCommander3 it can add or subtract which is great.