The GURU Steve W at BNE Pacific Turbine is your man
Very knowledgeable & helpful.
Yes, not much support around for your smaller Dashed TPEs these days which is real surprising considering their price & reliability
BY THE WAY > THE TPE 331 DASH 11 is the most powerful & economical aero engine on the market currently.
1000 SHP, 7000 HRS TBO, $197 000 overhaul, no oil consumption & only 130 lts p/h
You can have your oil burning, thirsty, expensive & lower TBO PT6 anyday