We have many threads on the forums about our tuning for the Dynojet Powervision CX, but figured it would be good to have one in our own forum!

Unless there is a supplier delay, we always have these units in stock and ready to ship. Our PVCX’s come loaded with all files possible for your machine which ensures that 99% of the time it’s a plug and play device without any computer needed. This takes a great deal of time on our end, but it saves time on your end.

Our tunes have proven to be some of the best on the market and provide that instant response that will simply pull away from a stock machine. We go bigger and better than the supplied dynojet tunes, and will put our tunes against any others in the industry.

If you are looking for something custom, let us know! We can and have supplied tunes for race fuel, race fuel mix, rock climbing, short course racing, mud riding, and so much more!

If you are on the fence, just do a forum search for Aftermarket Assassins. The reviews should say it all. Thanks for looking and let us know if you have any questions or concerns.

Utah RZR Rentals