SO I got a turbine to play with. Not my first , but was a chance to play around with a smaller one.

On the bench it kicks off on the propane, AND then the pump would not come on. SO I fiddled with it some more.
I began to notice that I had no Rpm being displayed. So I messed with the connections some more and during one start up it showed some rpm. and it pumped fule and started into its run up... the rpm dropped... and it died . And the ecu did proceed to spin it for cool down,

SO I either have a loose connection or a bad Rpm sensor.

The board says PROJET.

SO since Robart does not sell these any more, Who can service it. Or where could I get another board?

hoping to put it on a Falcon 120..