Comments by "David Elliott" (@davidelliott5843) on "PORT vs DIRECT vs DUAL INJECTION - a DETAILED comparison -EVERYTHING you need to know in 1 video" video.

The Rotax E-Tech two stroke has direct injection and port injection. It’s extremely clean-running, efficient and powerful. There are no valves to get dirty or cause pre-ignition. Makes me wonder why these have never gone into road vehicles.
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