Yamaha YXZ1000R AA Custom Tunes for Power Vision 3 & 4

**Tunes ONLY** Already have a DynoJet PV3 or PV4 for your YXZ1000R? You can simply purchase our tune(s) for your current device and load them right into your ECU Are you looking for the most badass tunes available for your Powervision? Here you are! These tunes are for customers that already have the Powervision for the YXZ1000R . If you are looking to tune two vehicles with your Powervision 3 please read this page thoroughly before proceeding. If tuning two vehicles with your PV4, the app will prompt you We are highly experienced in tuning the YXZ models and that will show. Our tunes are also easily labeled and will show rough horsepower claims with supporting mods such as exhaust and clutching. These tunes modify all the necessary maps to create big horsepower, while still maintaining a reliable and safe YXZ. Each tune is built specifically for your Powervision. We need you to send your PV_INFO file to us before we can send the tunes. For more information on how to get this, see th