Aftermarket fuel Injection tuning parts for the Kawasaki Z650 are usually expensive and complicated. The BoosterPlug is a better and proven alternative.
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.
We designed the BoosterPlug tuning module to be easy and fast to install, so it comes with the correct connectors to let you install it without cutting and splicing wires, and without the need for any other aftermarket parts.
There is no better way to improve your riding experience:
- Much better and softer throttle response
- Quicker acceleration
- Remove the low speed surging
- Stronger idle - no more stalling problems
- Deceleration backfires in the exhaust reduced to a minimum
This version of the BoosterPlug covers all versions of the Kawasaki Z650 from 2017 to 2019.
If you have a newer Z650 model, you can find the BoosterPlug for it in the related products below.
General Installation Instructions
Bike Specific Installation Instructions