Upgrading the fuel injection tuning on your Indian Chieftain (2017 and newer) is easy and efficient with the proven BoosterPlug solution.
The BoosterPlug is the best way to sort out the fuel injection tuning on your bike - without the high cost and the complicated programming of a Power Commander.
We designed the BoosterPlug to be easy and fast to install, so it comes with the correct connectors to let you install it without cutting and splicing wires.
A plug and play solution to upgrade your motorcycle in so many ways:
- Soft and smooth throttle response
- Quicker acceleration
- Fix the annoying low speed surging
- Powerfull idle and no more stalling
- Aftermarket exhaust backfire reduced or eliminated
This version of the BoosterPlug tuning upgrade covers all versions of the Indian Chieftain (2017 to 2020), including the Dark Horse, Classic, and Limited variants.
If you have an older Indian Chieftain, 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