Hirth 60hp 2-stroke heavy fuel engine with Orbital FlexDI (air-assisted direct injection)
Hirth worked with Orbital to apply Orbital's air-assisted direct injection system to Hirth's 2-stroke sport aviation engines to enable ...
Husqvarna 326LS 2-Stroke Gas Powered Trimmer Weed Wacker Weedeater
Husqvarna 326LS 2 Stroke 50:1 Ratio Commercial Model Cutting edge adaptable 24.5CC Proven professional trimmer that is engineered for the ...
How to save fuel and cut emissions -- at a stroke
A new car engine that switches between a two-stroke and a four-stroke modes promises to reduce fuel consumption by one quarter. University of ...