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

freebeard · 01-13-2016, 07:11 PM

Yes. In general if not specifically. Also note the oversizing of the 'collector'. I didn't see a version that showed a three-way split.

The asymmetrical flaring of the end cuts would probably improve scavenging.

01-13-2016, 07:11 PM	#84 (permalink)
freebeard Master EcoModder Join Date: Aug 2012 Location: northwest of normal Posts: 29,180 Thanks: 8,287 Thanked 9,045 Times in 7,476 Posts	Yes. In general if not specifically. Also note the oversizing of the 'collector'. I didn't see a version that showed a three-way split. The asymmetrical flaring of the end cuts would probably improve scavenging.