RAM Service
I thank you for your enquiry
In the first instance send the engine to Turbotek with a brief description of the fault, unless of course it's glaringly obvious by having been turned inside out by brutal contact with mother earth.
If it is a general technical query, then an email with the engine serial no. the ECU serial no. and the software version number, and again a description of the problem, then we can go on from there.
All other enquiries by email please. Open all hours, but then you knew that already.
Turbotek. Miniature Gas turbine Specialists. It's what we do.