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Power Vision PV-3B for 2021 H-D Now Shipping

Started by Jamie Long, October 08, 2021, 07:26:01 AM

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Jamie Long

Power Vision PV-3B for 2021 Harley Davidson is now in stock & shipping>>

  • Fuel Moto tunes are available for 107, 114, & CVO 117 Stage 1 & Stage 2 combinations (CVO Stage 2 tunes will be released approx 10/13/21)
  • We expect to have big bore maps available 11/1/2021
  • Pan America tuning will be available later this fall
  • Maps are available for USA models only at this time, we do not currently have tunes for international models
If you already placed a pre-order for a PV-3B and have not yet received the product or shipping notification this generally means you have a big bore kit or unique combination and the tune is not yet available, your Power Vision has been reserved/allocated and will be shipped when the tune is available

We have several 2021 bikes in-house and will continue to build our database. If you have a unique configuration we may not have tunes available, custom tuning will be required. For tune availability before purchase please email

General information & tips for Dynojet PV-3B for 2021 Harley Davidson models

  • all PV-3B applications require updated firmware & tune database, unique to PV-3B
  • any earlier PV devices can be used on 2021 models. They require firmware & tune database updates, new OBD style cable, and tune license
  • PV-3B units purchased from Fuel Moto include all of the latest updates and come ready to install

Fuel Moto offers tunes for 2021 models. We already have a strong database of calibrations which includes Stock Improved, Stage 1, & Stage 2 maps. We expect to have big bore maps ready 11/01/2021. We own an assortment of 2021 bikes in-house and will continue to develop new tunes as we go forward. You can access Fuel Moto tunes for your 2021 bike three ways:

All PV-3B applications require new 3.x firmware. You cannot use the original PV Update Client, you must download the new PV Update Client here>>
all PV-3B devices purchased from Fuel Moto ship with the latest updates already installed. Important note: if you will be using your PV device to tune both 2021 models as well as 2020-earlier bikes, you will need to switch between versions of firmware to allow functionality


All PV-3B applications will require the latest WinPV 3.x software available here>>
This software will also work with 2020-earlier bikes.


  • 2021 tunes are quite a bit different than 2020-earlier. Some values/tables are expressed differently, some features are different, and there are functions that operate differently. Dynojet has done a great job normalizing the tuning tables & functionality to keep things familiar
  • We are currently working on the torque modeling and associated tuning functions that run in the background for big bore, high horsepower applications. We expect to have these base tunes ready approx 11/1/2021. In the meantime do not expect the ability to take a Stage 1/Stage 2 map and tune a high output application; this WILL NOT WORK