We have a Orbit jetronic ECU, on an old SPS turbine (licensed wren 54 deriv)
Turbine has recently has a service with wren but not running very good on its own ecu (I assume wren ran it on their test bench with a different ECU).
Decel delay needs increasing and also stability delay but cant find these settings on the ECU so assume there is a hidden/back menu like on the Fadec.
Anyone know how to get in to it ?
