Very low time Wren MW54 Autostart Turbine. 259m (4.9 hrs.) total time. 28 cycles. Only bench running. Never flown in an airplane. All in great condition. The only issue I notice is that the LCD screen on the separate set-up screen is getting blurry, not as sharp as it once was. This is a Wren factory built turbine. I bought it years ago and messed with it doing some bench running to see how it worked and then never installed it in an airplane.
Specifications: Max thrust 6.4 kg (14 lb) nominal @ 160,000 rpm Idle speed 45,000 rpm Pressure Ratio 2.8:1 Fuel consumption 235 ml/min @ full power @ 20C Weight inc FOD starter 975 gms Weight ancillaries ex. ECU battery 260 gms