LiquidPiston X-engine can run on propane

Green Car Congress
By mmillikinDec 11, 2020, 4:08 am935 ptsInteresting
The LiquidPiston (LPI) (earlier post) team has adapted and demonstrated the X-Mini engine running on propane fuel. A propane tank was connected to the engine through an EFI propane injector, and the engine ignition timing was retarded in the ECU. With a little adjustment to injector pulse settings, the engine…

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