Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Any ideas on how to accurately measure mpg’s on an older car with a carburetor?

ncwa · 10-31-2011, 12:58 AM

So I couldn’t find any recent posts on this topic so I thought I would ask – does anyone know of an accurate means to measure fuel flow? I can’t use any of the modern Scangauges as I have a ’66 with a carburetor and an analog tach. I have been making a lot of mods and I just don’t think the pump gauge is cutting it unless I take a real long drive and get the same pump. The less expensive boat fuel meters seem to be discontinued and I can’t justify buying on of the $400 versions. Thanks for your help!

10-31-2011, 12:58 AM	#1 (permalink)
ncwa www.howtobuildahybrid.com Join Date: Oct 2011 Location: California Posts: 20 Thanks: 1 Thanked 3 Times in 3 Posts	Any ideas on how to accurately measure mpg’s on an older car with a carburetor? So I couldn’t find any recent posts on this topic so I thought I would ask – does anyone know of an accurate means to measure fuel flow? I can’t use any of the modern Scangauges as I have a ’66 with a carburetor and an analog tach. I have been making a lot of mods and I just don’t think the pump gauge is cutting it unless I take a real long drive and get the same pump. The less expensive boat fuel meters seem to be discontinued and I can’t justify buying on of the $400 versions. Thanks for your help!