Answer
Jan 27, 2024 - 12:35 AM
Hi Ethan,
Yes this kit will fit the 2021 Ninja 400, but this unit just reads the Air to Fuel ratio and doesn't make any changes to the fueling. Just reads the AFR.
If you have any further questions please contact us directly at PStech@dynojet.com
Yes this kit will fit the 2021 Ninja 400, but this unit just reads the Air to Fuel ratio and doesn't make any changes to the fueling. Just reads the AFR.
If you have any further questions please contact us directly at PStech@dynojet.com
