Transform your Indian Chief Vintage (2017 and newer) to how it should have been delivered from the factory with the BoosterPlug fuel injection upgrade.
Optimizing the fuel injection on your bike does no longer require expensive and complicated devices like a Power Commander - and no time consuming setup procedures.
The BoosterPlug requires no programming or advanced mechanical work, and it's easy and fast to install. Plug and play.
Inexpensive upgrade, easy installation, proven results:
- Eliminate the poor on/off like throttle action
- Improved acceleration
- The end of the dreaded low speed surging
- Takeoff made easy by the stronger idle
- Deceleration backfires in the exhaust reduced to a minimum
This version of the BoosterPlug upgrade covers all versions of the Indian Chief Vintage (2017 to 2020), including the Springfield and Dark Horse variants.
If you have an older Indian Chief Vintage, you can find the BoosterPlug for it in the related products below.
Please note that we can not build a BoosterPlug for the "2021 and newer" model due to new emission regulations. You can see the detailed explanation here
General Installation Instructions
Bike Specific Installation Instructions