WORLDS FIRST 2020 Kawasaki Z H2 Flash by BT Moto

First Z H2 Flash!!

Over a 100WHP gain for this 2020+ Kawasaki Z H2!

Now that we have a Z H2 in-house, we’re able to really log and test the limits in a safe and data-rich environment. This is something remote testing could never hope to accomplish.

The results are impressive!

Factory Tuning: 180whp / 95wtq
BT Moto Flash: 233whp / 105wtq

At peak RPM you’re gaining OVER 100whp over baseline FROM JUST A FLASH! The gains can be seen and felt across the entire RPM range. Even down low where you think the power is similar, the bike takes off better and feels more lively. Up top is were we really see our tuning shine! After we remove the factory throttle limits we are left with a lot more power to play with and tune. Increasing peak RPM safely also helps ensure a larger powerband, while still reliable and consistent.

The Z H2 is the biggest departure from the H2 family we’ve seen yet. In the engine alone the Z H2 has more compression, a different cylinder head configuration, less boost, and more than the H2 and H2R models. When we see how other people tune the H2 engines, it’s extremely aggressive and more like how you would tune a N/A liter bike. From a lot of data logging and testing we have found the limits of the motor to be quite different from its H2 counterpart. It’s safe to say the joke that H2 motors aren’t reliable isn’t due to the engine itself, but rather how it’s tuned.

Ultimately we are here to utilize this amazing engine but will not sacrifice reliability for an extra 10-20whp. Reliable performance solutions is what we do and we spend many hours with a lot of data logging equipment to ensure that outcome.

WHAT’S INCLUDED WITH OUR KAWASAKI Z H2 FLASH:

-Fueling Adjusted (per gear)
-Ignition Adjusted (per gear)
-Throttle Derestricted (per gear)
-Lower Fan-On Temp
-Increased RPM Limiter
-Removed Top Speed Limiter
-Traction Control Switch On-The-Fly
-Exhaust Valve Management
-Race Features Available For Track Use

This Z H2 came in with a exhaust and filter. All testing done with same mods and all testing performed on 93 pump gas, same day.

[MattieXMoto]

Wow. Wow..WOW...having trouble processing this. I mean, this is giving the streetfighter and ktm something to think about.

[jpbsv]

So finally the ZH2 is showing what it's really made of I would like to see a comparison test now with the other motorcycles in this class let's see how that whopping 50 horsepower does against the other inferior machines

[MIke-rqrz]

@ BT Moto: will you guys also do a flash for European bikes (as the octane numbers for pump gas differ around here)? Or is this aspect covered anyway in your flash?

[QSpeedRacer]

Wish it show arf across rpm band.
Also weird on boosted cars we go for 12:1 or slightly less usually. But i see all these boosted bikes 12.5 or slightly higher.