The BoosterPlug is the easiest and most efficient way to upgrade the fuel injection on your Indian Challenger .
Compared to the Power Commander, the BoosterPlug offers similar or better results for must owners - at a much lower price and without the complicated setup.
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.
Release the full potential in your motorcycle:
- Much better and softer throttle response
- Quicker acceleration
- Say goodbye to the low speed surge issue
- Stronger idle and less tendency to stall
- Far less popping in the exhaust on deceleration
This version of the BoosterPlug covers all Indian Challenger models from 2020 (only the 2020 model year) - including the Dark horse and Limited versions.
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