Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - 4-stroke opposed-piston engine development from Pinnacle Engines?

jakobnev · 12-16-2016, 11:35 AM

I saw one in a museum a couple of years back, I don't think the lack of cylinder head heat losses, can overcome the disadvantage of all that extra complexity.

12-16-2016, 11:35 AM	#10 (permalink)
jakobnev Eco-ventor Join Date: Oct 2010 Location: sweden Posts: 1,631 Princess - '92 Mazda MX-3 GS House of Tudor Team Mazda 90 day: 53.54 mpg (US) *Shirubāarō (´ω｀)* - '05 Toyota Prius Executive Team Toyota 90 day: 54.88 mpg (US) Blue Thunder - '20 Hyundai IONIQ Trend PHEV Team Hyundai Plug-in Hybrids 90 day: 587.16 mpg (US) Thanks: 74 Thanked 702 Times in 445 Posts	I saw one in a museum a couple of years back, I don't think the lack of cylinder head heat losses, can overcome the disadvantage of all that extra complexity. Attached Thumbnails __________________ 2016: 128.75L for 1875.00km => 6.87L/100km (34.3MPG US) 2017: 209.14L for 4244.00km => 4.93L/100km (47.7MPG US)