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clydekgeorge · 03-13-2023, 03:46 AM

Ceramic coated cylinders, pistons, and combustion chambers have been shown to increase fuel efficiency. I don't think they were ever able to get a durable cylinder coating, but pistons and chambers are still done sometimes

03-13-2023, 03:46 AM	#119 (permalink)
clydekgeorge EcoModding Lurker Join Date: Mar 2023 Location: California Posts: 2 Thanks: 0 Thanked 0 Times in 0 Posts	Ceramic coated cylinders, pistons, and combustion chambers have been shown to increase fuel efficiency. I don't think they were ever able to get a durable cylinder coating, but pistons and chambers are still done sometimes