Finally, after a number of attempts to get the BoostManager software to register an RPM signal I had success tapping into a previously used wire that connects to a fuel injector.  Eurodyne was very helpful throughout the process offering suggestions on where to try tapping the wire.

With the manifold pressure and rpm now being sent to the controller I can start to fine tune the water-methanol pump duty cycle table to better pair up with the K03 airflow and injector fuel flow.

Using the Injector Duty Cycle as a rough guide along with manifold boost pressure I setup the following table:

Next up I’ll be logging the car to see if I have any recurrence of the bog I previously experienced.