Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Designing a header for fuel economy (for a Metro G10 1.0L)

Daox · 12-23-2015, 10:42 PM

We definitely do not want to extrude hone the stock manifold. We don't want more cross sectional area for this header, we want less. That plus we need the long pipes to get the efficiency increase.

12-23-2015, 10:42 PM	#75 (permalink)
Daox Administrator Join Date: Dec 2007 Location: Germantown, WI Posts: 11,203 CM400E - '81 Honda CM400E 90 day: 51.49 mpg (US) Daox's Grey Prius - '04 Toyota Prius Team Toyota 90 day: 49.53 mpg (US) Daox's Insight - '00 Honda Insight 90 day: 64.33 mpg (US) Swarthy - '14 Mitsubishi Mirage DE Mitsubishi 90 day: 56.69 mpg (US) Daox's Volt - '13 Chevrolet Volt Thanks: 2,501 Thanked 2,589 Times in 1,555 Posts	We definitely do not want to extrude hone the stock manifold. We don't want more cross sectional area for this header, we want less. That plus we need the long pipes to get the efficiency increase. __________________ Current project: A better alternator delete