KAWASAKI H2 SX – ECU Base Flash | Postal ECU Remap Service

Our ECU Base Flashes are built from full bespoke maps that we’ve developed in-house on our rolling road, using the same model bike with the same setup.

In simple terms, you’re getting everything we would normally carry out as part of a full custom ECU map. The difference is the final level of fuelling accuracy. With the bike physically on our dyno, we can fine-tune it as close to 100% as possible for that individual motorcycle. A P3 Base Flash gets you around 90% of the way there, using a proven map we’ve already developed and tested.

The process is simple:

1. Remove the ECU from your bike.
2. Download and complete our ECU Form here.
3. Send the completed form and your ECU to us.

That’s it. Once it lands with us, we aim to have your ECU flashed, checked and on its way back to you within one week.

No dyno booking and no need to bring the whole bike to us — just send the ECU and form and we’ll take care of the rest.