Honda Gold Wing dyno with 15% power gains??! Not only a gain in power but our flash includes a smoother throttle with sharper response, DCT shifting is much smoother, top speed limiter is removed, bumped RPM limiter, and much more! Rideability on this platform was our primary objective. Listening to the Gold Wing community and doing our own R&D really helped us achieve a tuning package that transforms the GL1800 into a different animal, while also addressing community complaints. Stock - 92whp /