Mitsubishi B6K-5891A-40 and BMD-5891A-40 ECUs – Yamaha.
- KESS3
- [post-views]
UPGRADE 2.58
Work in BENCH mode on the new Yamaha quads: Grizzly, Kodiak (with Mitsubishi B6K-5891A-40 ECU) and Raptor, YFM (equipped with BMD-5891A-40 ECU and latest-generation 700cc engines).
A stable and precise connection allows you to read and write the ECU without opening it — directly from the connector — ensuring fast and safe operations.
Offer a complete service on quads designed for off-road and racing, optimizing engine management to enhance performance even under the toughest conditions.
Technical focus
- Connection: BENCH
- ECU: Mitsubishi B6K-5891A-40 / BMD-5891A-40
- Production years: from 2024
- Brands involved: Yamaha