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Joined: Apr 2008
Posts: 15
Grease Monkey
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OP
Grease Monkey
Joined: Apr 2008
Posts: 15 |
Hallo, I´m going to tune up my 31 engine with new ignition parts and I would be very glad about some experiences in fuel consumption. What is "normal" for a sport coupe when everyting works well ? Thanks for answers Regards from germany Juergen
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Joined: Dec 2001
Posts: 10,379 Likes: 1
Technical Advisor ChatMaster - 10,000
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Technical Advisor ChatMaster - 10,000
Joined: Dec 2001
Posts: 10,379 Likes: 1 |
Hi, Each answer you get will in all probability vary. I would suggest you would get about 17-19 in a good car and normal driving. 
RAY Chevradioman http://www.vccacolumbiariverregion.org/1925 Superior K Roadster 1928 Convertible, Sport, Cabriolet 1933 Eagle, Coupe 1941 Master Deluxe 5-Passenger Coupe 1950 Styleline Deluxe 4-Door Sedan 1950 Styleline Deluxe Convertible 2002 Pontiac, Montana, Passenger Van 2014 Impala, 4-Door Sedan, White Diamond, LTZ 2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ If you need a shoulder to cry on, pull off to the side of the road. Death is the number 1 killer in the world.
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Joined: Feb 2008
Posts: 48
Shade Tree Mechanic
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Shade Tree Mechanic
Joined: Feb 2008
Posts: 48 |
When i drive maximum 55 kilometre/hour running my 1930 Sports Roadster 7,5 - 8 kilometre. for one liter gasoline.  :vcca:
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Joined: Jan 2008
Posts: 828 Likes: 6
ChatMaster - 750
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ChatMaster - 750
Joined: Jan 2008
Posts: 828 Likes: 6 |
We just got home from the southern spring tour with our 30 coupe we got 16.5 to 17.5 drove about 400 miles and had a great time.
Dens Chevys 1927 Speedster 1928 coupe 1941street rod 1947Fleetline 4 door 1949 1/2 ton Pickup (sold) 1954 210 4 door 1972 Monte Carlo 2003 Corvette convt..
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Joined: Oct 2002
Posts: 1,050
ChatMaster - 1,000
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ChatMaster - 1,000
Joined: Oct 2002
Posts: 1,050 |
If my math (below) is correct, it would appear that you are getting approxomately 19 miles per (U.S.) gallon of gas. I think that's pretty good for a 1930 Chevrolet.
3.8 litres = 1 US gallon
8 kilometres = approximately 5 U.S. miles
3.8 x 5 = 19 mpg
-BowTie Bob
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Joined: Apr 2008
Posts: 15
Grease Monkey
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OP
Grease Monkey
Joined: Apr 2008
Posts: 15 |
Thanks to all for your kindly infos and experiences in fuel consumption. I will check it now in the next weeks, but at least it doesn´t matter. Regards Juergen
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Joined: Aug 2008
Posts: 446
Backyard Mechanic
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Backyard Mechanic
Joined: Aug 2008
Posts: 446 |
I would answer Juergen in german, because this is our native language, but I answer in english for everybody. My 1931 Chevy did "drink" about 22Liter per 100kilometer, when I got it. Now, after working on carburator and ignition, it is at 15 ltr/100km, but I am sure it is possible to get it a bit more down. Here in germany the gas is awful expensive now, and even the old cars should not consume more than necessary. let me calculate....one gallon is about 7,70 USD here in germany...not really funny...
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