Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post

guudasitgets · 12-24-2008, 12:41 AM

ATayloracing We did that in road racing, ground off two of the for blades off the impeller, then they came out with underdrive tooth belt pulleys

Intrigued; Why are belt drive pumps a problem? Simplist thing on earth and they never slip and you can get all sorts of ratios in pulleys for them. Look at the Cosworth 4 cylinder BDA in the pic, click on it and you will see the small belt drive I'm refering to.

12-24-2008, 12:41 AM	#41 (permalink)
guudasitgets EcoModding Apprentice Join Date: Nov 2008 Location: Nashotah, WI Posts: 207 Fokus - '12 Ford Focus SE 90 day: 34.09 mpg (US) Lecksus - '03 Lexus RX300 90 day: 17.61 mpg (US) Benzzzzz - '11 Mercedes Benz ML-350 4-Matic 90 day: 20.42 mpg (US) Thanks: 0 Thanked 8 Times in 6 Posts	ATayloracing We did that in road racing, ground off two of the for blades off the impeller, then they came out with underdrive tooth belt pulleys Intrigued; Why are belt drive pumps a problem? Simplist thing on earth and they never slip and you can get all sorts of ratios in pulleys for them. Look at the Cosworth 4 cylinder BDA in the pic, click on it and you will see the small belt drive I'm refering to. Attached Thumbnails __________________ "The Stone Age did not come to an end because we had a lack of stones, and the oil age will not come to an end because we have a lack of oil" ; His Excellency Sheikh Ahmed Zaki Yamani (Saudi Arabia Oil Minister from 1962 to 1986) https://ecomodder.com/forum/em-fuel-...ehicleid=10608 Last edited by guudasitgets; 12-24-2008 at 01:04 AM..