Alternator Conversion

Why does my car waste so much energy at idle? What were the engineers thinking?
I've been told a typical 3 litre V-6 uses about 0.36 gallons per hour at idle. I pencil this out real quick and am shocked to learn that that this is a total waste of 15 horsepowers. What were the engineers thinking?
.36 gph
1 h equals 3600 seconds
.36 / 3600 = 36/100 /36 /100 = 1/10000 = 10e-4
so .36 gph equals 1/10000 gal per second.
.0001 gallons equals 13.1 k Joules
.0001 gal/s equals 13.1 kW equals 4/3 * 13.1 horsepower
~ 17 horsepower waste at idle
multiplying by 30% gasoline to mechanical energy conversion
engine efficiency that is still over 5 horse powers of wasted energy.
Why so wasteful?
How much of idle waste does a typical alternator recapture?
The engineers gave each car a starter, and a shut-off option. It is not their fault people are too stupid to shut the cars off when they are going to be sitting idle for any length of time, then re-started when it is time to drive. Idling is just plain a waste of fuel.
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Alternator Conversion Kit Ford 9N 2N 8N s n 263844 | US $176.00 | 1h 16m |
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Suzuki Samurai GM 12S Alternator 78 Amp Conversion | US $45.00 | 3h 56m |
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Corvette conversion alternator bracket LS1 LS2 LS3 LS7 | US $229.99 | 4h 40m |
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00 DEVILLE ALTERNATOR EXC HEARSE CONVERSION | US $70.00 | 5h 8m |
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vw alternator conversion kit sand dune rail woods beetle bug buggy | US $100.00 | 16h 16m |
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New Alternator Marine Application Delco 10SI Conversion | US $103.50 | 19h 51m |
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New Alternator Marine Delco Conversion from Motorola | US $103.50 | 19h 51m |
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New Alternator for Delco 10SI Type Conversion Motorola | US $103.50 | 19h 51m |
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New Ford 8N Tractor Alternator Kit w Hardware Included | US $114.00 | 1d 1h 22m |
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New Ford 8N Tractor Alternator Conversion Kit 63 Amp | US $114.00 | 1d 1h 23m |
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New Ford 8N Tractor Generator to Alternator Kit | US $114.00 | 1d 1h 23m |
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New Ford 8N Tractor Alternator Generator Conversion Kit | US $114.00 | 1d 1h 23m |
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Alternator conversion for Y block or 55 57 Thunderbirds | US $140.00 | 1d 3h 34m |
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1967 1968 1969 1970 1971 1972 FIREBIRD ALTERNATOR CONVERSION WIRING KIT | US $18.99 | 1d 9h 36m |
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Fan Belt for 9N 2N and 8N Ford Tractors with 12 Volt Alternator Conversion | US $9.95 | 1d 13h 13m |
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MERCRUISER 470 37 ALTERNATOR CONVERSION KIT | US $304.80 | 1d 19h 34m |
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3 Alternator Brackets FORD 8N 9N 2N 12 volt conversion | US $45.00 | 1d 19h 44m |
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1955 CHEVY ALTERNATOR CONVERSION WIRE HARNESS ex NEW | US $34.90 | 2d 1h 26m |
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INTERNATIONAL TRACTOR ALTERNATOR CONVERSION KIT SUPER H | US $149.50 | 2d 3h 8m |
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3580728 Volvo Penta Alternator Conversion Kit | US $89.99 | 2d 4h 13m |
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1963 67 1972 BUICK ALTERNATOR CONVERSION WIRING KIT NEW | US $18.99 | 2d 16h 49m |
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LT 1 March pulley conversion kit with p s alternator air conditioning New | US $800.00 | 2d 19h 10m |
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ALTERNATOR GENERATOR CONVERSION TRACTOR ONE WIRE 10 SI SELF ENERGIZING 12V | US $84.95 | 3d 10h 30m |
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NEW ALTERNATOR GENERATOR CONVERSION KIT FOR LATE FORD NAA TRACTOR | US $139.99 | 3d 19h 22m |
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New conversion alternator kit late ford tractor 8n with side mount distributor | US $139.99 | 3d 19h 32m |
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NEW CONVERSION ALTERNATOR KIT FORD 600 4000 TRACTOR WITH 4 CYL ENGINE | US $139.95 | 3d 19h 43m |
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Alternator generator conversion kit for massey ferguson to20 to 20 tractor | US $139.99 | 3d 19h 50m |
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TO20 Massey Ferguson Tractor Alternator Conversion Kit | US $104.95 | 3d 20h 10m |
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12V ALTERNATOR CONVERSION KIT FERGUSON TO30 | US $134.36 | 3d 20h 11m |
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Sunbeam S7 and S8 Alternator Conversion Kit | US $613.32 | 3d 20h 27m |
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63 64 65 66 67 68 69 IMPALA ALTERNATOR CONVERSION KIT | US $17.50 | 3d 20h 35m |
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1938 62 Delco Remy Generator to Alternator Conversion | US $118.75 | 4d 44m |
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Ford Flathead 1933 53 Alternator Conversion | US $40.00 | 4d 44m |
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ALTERNATOR GENERATOR CONVERSION FOR MASSEY FERGUSON TO30 TO 30 | US $139.99 | 4d 2h 37m |
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67 72 Camaro Alternator Conversion Wiring SI | US $19.00 | 4d 3h 13m |
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Corvette C2 Alternator Conversion Harness | US $16.95 | 4d 6h 47m |
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Delco ONE WIRE ALTERNATOR 37 amp great conversion | US $75.00 | 4d 17h 54m |
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Delco ONE WIRE 6 volt ALTERNATOR 37 amp great conversion | US $75.00 | 4d 18h |
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5 8 pulley alternator conversion | US $19.95 | 4d 18h 11m |
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NEW 12V ALTERNATOR w REGULATOR CONVERSION KIT | US $99.00 | 5d 3h 2m |
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GEO TRACKER SIDEKICK 16 105AMPGM ALTERNATOR CONVERSION | US $229.00 | 5d 4h 57m |
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Alternator generator conversion kit for ford tractor 8n 2n 9n | US $149.95 | 5d 8h 20m |
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1963 1964 65 1966 67 68 1969 72 CUTLASS 442 ALTERNATOR CONVERSION WIRING KIT | US $17.99 | 5d 17h 51m |
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New Massey TO20 TO30 Alternator Conversion kit | US $129.99 | 5d 21h 9m |
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VW Volkswagen Type 1 alternator conversion complete kit dune buggy trike 55 amp | US $145.00 | 5d 23h 10m |
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FORD late 8N alternator 6V to 12V volt conversion kit | US $129.00 | 6d 2h 17m |
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FORD alternator 12V conversion kit 600 700 800 900 4000 | US $129.00 | 6d 2h 23m |
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Ford Golden Jubilee NAA alternator conversion 6V to 12V | US $129.00 | 6d 2h 25m |
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MERCRUISER 470 ALTERNATOR CONVERSION w POWER STEERING | US $395.00 | 6d 4h 16m |
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New conversion alternator kit for ihc model m super m | US $139.99 | 6d 7h 42m |
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New 8N Ford Side Mount Alternator Conversion Kit | US $107.99 | 6d 20h 1m |
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FORD 600 4000 TRACTOR GEN to ALTERNATOR CONVERSION KIT | US $120.95 | 6d 20h 18m |
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Ford 600 4000 Tractor Alternator Generator Conversion Kit | US $120.95 | 6d 20h 18m |
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00 DEVILLE ALTERNATOR HEARSE CONVERSION | US $65.00 | 6d 22h 47m |
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New Alternator Conversion Kit Ford 2N 8N 9N Tractors | US $599.99 | 7d 1h 9m |
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New Alternator Conversion Kit 1939 1951 Ford 8N Tractor | US $599.99 | 7d 1h 9m |
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New Alternator Conversion Kit ADR0152 Ford Tractors | US $599.99 | 7d 1h 9m |
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New Alternator Conversion Kit 39 51 Ford 2N 8N 9N | US $599.99 | 7d 1h 9m |
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New Ford 2N 8N 9N Tractor Alternator Conversion Kit | US $599.99 | 7d 1h 9m |
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New Ford 8N 2N 9N Tractor Alternator Conversion Kit | US $114.95 | 7d 20h 14m |
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MERCRUISER 37 STATOR ALTERNATOR CONVERSION KIT | US $304.46 | 8d 9h 35m |
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MERCRUISER 37 STATOR ALTERNATOR CONVERSION KIT PWR STR | US $304.49 | 8d 9h 48m |
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New Farmall H M Alternator Conversion Kit w Brackets | US $114.99 | 8d 19h 19m |
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Mercruiser 470 Alternator conversion kit | US $419.99 | 8d 21h 39m |
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XS650 Permanent Magnet Alternator Conversion Kit PMA Tc Bros | US $289.00 | 9d 8m |
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65 66 67 68 69 70 71 Chevelle ALTERNATOR CONVERSION KIT | US $22.50 | 9d 2h 43m |
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57 Chevy Alternator Conversion Harness Sedan Belair All | US $45.95 | 9d 20h 44m |
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NEW CONVERSION ALTERNATOR KIT FORD 600 4000 TRACTOR | US $124.50 | 10d 15m |
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NEW CONVERSION ALTERNATOR KIT FORD TRACTOR w 4cyl ENG | US $124.50 | 10d 15m |
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New Alternator Conversion Kit for Ford 600 4000 Tractor | US $124.50 | 10d 15m |
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New Alternator Conversion Kit for Ford 600 4000 4 cyl | US $124.50 | 10d 15m |
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1937 55 1941 54 Chevy Alternator Conversion Bracket | US $59.50 | 10d 1h 12m |
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Tuff Stuff Alternator Conversion Pigtail 7625B | US $19.95 | 10d 14h 42m |
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Ford Alternator 6G to 3G Conversion Harness | US $12.75 | 10d 17h 3m |
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New Ford 8N 2N 9N Tractor Alternator Conversion Kit | US $599.99 | 10d 17h 5m |
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New Alternator Delco 10SI Type Conversion 94 Amps | US $95.95 | 10d 17h 5m |
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New Ford 8N Tractor Alternator Conversion Kit 1951 | US $599.99 | 10d 17h 5m |
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New Ford 2N 9N Tractor Alternator Conversion One Wire | US $599.99 | 10d 17h 5m |
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New Alternator Delco 10SI Type Conversion 12 Volt | US $95.95 | 10d 17h 5m |
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New Ford 8N Tractor Alternator Conversion Kit 1947 1948 | US $599.99 | 10d 17h 5m |
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New Alternator Delco 10SI Type Conversion 1 Wire Hookup | US $95.95 | 10d 17h 5m |
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New Ford 8N Tractor Alternator Conversion Kit 1939 1940 | US $599.99 | 10d 17h 5m |
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Alternator Marine Applications 10SI Type Conversion | US $103.50 | 10d 17h 5m |
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Farmall Tractor 12V Alternator Conversion Kit H M New | US $157.75 | 10d 20h 11m |




















































































