Hello Spike

FrankTurbine is a small company, do not speak anything other than German.
Send to Alfred Frank with Google Translate in German he even get back to you later in the evening or the weekend.
E-Mail: alfred @ frankturbine .de

Quick sale service and very reasonable price
You speak French?If yes I can give you the email address of a dealer FrankTurbine speaks French and German to place your order and tell you about the turbines settings.