KingTech K450G4+ Turbine Engine New G4 fourth generationThe G4 turbines now have a KT-Bus system, only one cable to the turbine via XT30 connector, integrated fod screen, brushless starter, new features, app * for Android and IOS, ECU mainboard, all parameters and timers integrated in the RPM sensor in the turbine.Data relay module (DRM) integrated in the turbine, DRM transmits data, signals and power distribution, bluetooth, USB connection for upgrades and later planned features. G4 MODEL COMPONENTS LIST Engine Data Relay Module (DRM) Ground Support Unit (GSU) Wire Harness and Tubing Set Fuel Pump, Filter and Shout-off Valve Fuel Inlet Attachments Instruction Manual Specifications:Diameter: 152.6mmLength: 374 mmWeight: 4.0kgRPM Range: up to 25,000-90,000RPMMax Thrust: 45 kgEGT: 760°C maxFuel consumption: 1100 g / min Fuel:Petroleum, Diesel, Jet A1, KeroseneLubrication: 5%