Which is the fuel line and which is the return line?

Cars & Vehicles

need to no the fuel delivery line on 89 chevy truck fuel pump

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Which fuel line is the return line?

The second line is a clear yellow line.This line is the return line and it connects from the fuel tank grommet to the purge pump body to the connector closest to the air filter.

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What is a fuel return line?

The reason for the return line is that it is an integral part of the FPR system.The fuel pump is a constant volume pump.The FPR maintains fuel pressure by sending excess fuel back in the fuel return line.

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What does the fuel return line do?

It's primary purpose is to return excess fuel from the carburetor to the fuel pump, however it serves other important functions as well.Aside from providing a path for excess fuel to return to the tank, the fuel return hose also prevents vapor lock and over pressurization from occurring within th...

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Where does the fuel return line go?

Back in the day, your in-tank fuel pump sends fuel up your supply line and into your fuel rail.On the exit side of your fuel rail, you have a mechanical valve.

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Which line is the return the top or the bottom?

The year, make, model and which line info would help.

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Do you need fuel return line?

Return-style systems require fuel pumps to work all the time—it never shuts off as long as the engine's running, which can shorten the life of the pump.Your plumbing system can become more complicated because you have to run a separate return line from the regulator to the tank.

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How a fuel return line works?

Any fuel which is released from the valve is passed through the fuel return line back to the tank.There are two types of returnless systems - Mechanical and electrical.Mechanical returnless systems simply relocate the pressure regulating valve into the fuel tank, directly after the pump.

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How much pressure is in a fuel return line?

When an engine is idling, it may be pulling 20 inHg of vacuum, which translates to roughly 10psi.The reference to the regulator will allow it to adjust and lower the pressure in the rail to 48psi, resulting in 58psi effective pressure, which is the same as the base pressure.

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Does a mechanical fuel pump need a return line?

The short answer is a return-style system, given its mechanical simplicity and consistency.It's an easy question to answer on vehicles that already have a fuel return line…or at least the routing room for one.Retrofitting a returnless system can get expensive, requiring a new pump, regulator, and...

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How many brake line and fuel line clips do you need to attach the lines to a 1966 f100?

There is no set answer unless you can see where the original clips were located. Ideally the clips are used to keep vibration to a minimum thereby reducing the possibility of wearing through each other and/or frame, etc. I have seen them as close at 24 inches and as far as 36 inches apart. I woul...

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What is fuel return system?

Return Style Fuel Systems From the tank, there is a feed line that runs through the fuel filter and up to the fuel rails, which supplies the injectors with fuel.Now with return style, there is a return line that takes the excess, or unused, fuel back to the tank and the cycle is continuous.

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Between the rsi and the rxi which car is faster of the line?

Rxi my man bcs it has bigger throttles then the Rsi..And a shorter gear ratio...

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Which AC line is the suction?

The suction line is the part of the piping system of a ac/ref unit.After the refrigerant evaporates into a gas in the evaporator coil the section of piping from this coil to the condenser coil is called the suction line.

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What is fuel vapor line?

fuel vapor line is common in the car fuel line

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What is the purpose of a fuel vapor return hose?

The Evaporative Emission Control System (EVAP) is used to prevent gasoline vapors from escaping into the atmosphere from the fuel tank and fuel system.

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Why is fuel coming back out fuel line?

fuel line has leak or fuel filter needs to be replaced

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Is a fuel line leak dangerous?

It is much better to have a safe tank than one that is a fire hazard.Some fuel leaks happen because of a small hole in the fuel tank.A fuel leak does have a gasoline smell to it, and the gasoline does contain carbon monoxide.This chemical is dangerous when inhaled, and can cause cold and flulike ...

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What is a fuel vapor line?

A fuel vapor generator, preferably in a vehicle fuel tank, includes a fuel vapor collector connected in a return line between a pressure regulator and an in-tank fuel pump.A vapor outlet line (20) of the source of vaporized fuel is attached to the inlet fuel port (22) of the fuel processor (10,74).

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Which companies tag line is Better than the best?

SANSUI Electronics By sandeep Kocheta [email protected]

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Which line is the low pressure AC port?

The low side service port is usually located between the AC compressor and evaporator.The low side service port will have a black or blue plastic cap that needs to be removed.

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Which makes and models came before the 2003 Vibe in the Pontiac line-up?

Pontiac started it's business in the early 1900's and have come out with multiple models of several different cars. Some of these early models include the Pontiac Fiero, and the Pontiac Grand Am. The Pontiac Tempest, and the Pontiac GTO are also good examples.

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Which AC line is high side?

The High Side AC Hose carries the pressurized refrigerant from the high-side components of the AC system to the low side.The high side (high pressure components) of the AC system includes the AC Compressor, AC Condenser and the AC Receiver Dryer.

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Fuel line routing 94 Camry?

The fuel routing on a 94 Toyota Camry runs from the fuel tank, along the frame, up the front of the engine, and into the fuel rail. The specific routing of the fuel line is important to prevent damage and ensure a steady flow.

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Is there a return fuel filter on a villager?

That's the beauty of it, there is not.

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How do I know if my fuel line is clogged?

Clogged Fuel Line Symptoms Trouble Starting. The fuel line is part of the fuel system, so the first sign of a clogged or blocked fuel line is difficulty starting the car. Smoke in the Car. Smoke in the car is a dangerous sign of a clogged fuel line. Engine Switching Off.

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What are the symptoms of a bad fuel line?

Usually a bad or failing fuel hose will produce a few symptoms that can alert the driver of a potential problem. Fuel odor. One of the first symptoms of possible issue with fuel injection lines is a fuel odor coming from the vehicle. Engine misfires, hard starting, and stalling. Fuel leaks.

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Which fossil fuel is the best?

- Quora.The choices are -- simplistically -- oil, coal and 'natural' gas.The answer is D) None of the above.However, coal is indisputably the worst of the them: highest particulate emissions, highest sulphur emissions, highest CO2 emissions and highest NOx emissions.

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Which fossil fuel is the most efficient?

A well-known example is the Gulf War of 1991.Natural gas is a gaseous fossil fuel that is versatile, abundant and relatively clean compared to coal and oil.

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Which fossil fuel is the least polluting?

Among the list of fossil fuels, natural gas is considered to be the least polluting fuel.Coal contains nitrogen and sulphur and higher carbon content as well, which ends up releasing excess amount of nitrogen di oxide (NO2),sulphur di oxide (SO2), carbon di oxide (CO2).

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Which alcohol is the best fuel?

5 Best Alcohol Stove Fuels for Camping & Backpacking Alcohol Stove FuelScoreAvg. Boil Time: 8 oz WaterRunner-up: Klean Strip Green Denatured Alcohol83342.55 sHEET (aka Yellow HEET)80351.72 s99% Isopropyl Alcohol56272.91 sIso-HEET (aka Red HEET)41378.71 s1 more row

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Which bakkie is the most fuel efficient?

1.Nissan Navara 2.3D Double Cab SE/LE – 6.3 L/100 km.The Nissan Navara is currently the most fuel-efficient double-cab bakkie on offer in South Africa.

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Which aircraft is the most fuel efficient?

The Boeing 787-9 in particular was the most fuel-efficient aircraft on 2016 transpacific flights at 39 passenger kilometers per liter of fuel, or 60% better than the A380.

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Which car is considered the best among small compact cars and fuel efficiency?

"The best affordable small car is the Hyundia Elantra. It combines a base price of $14,830 with fuel economy ratings of 29/40 miles per gallon city/highway and stylish design."

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Of all the GM cars which is rated best for fuel effiency and safety?

"The GM car which is rated the best for fuel efficiency and safety is the Chevrolet Cruze Eco. It is considered Hybrid-like, but it doesn't have the higher price that most hybrids have."

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Which stroke is occurring when the engine draws in fuel and air?

That would be the intake stroke.The intake stroke, number one in a 4 cycle engine.

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Which is the best petrol and fuel efficient car - Honda Amaze S or Hyundai i20 Era?

Both would be good on fuel economy but Honda has a better overall reputation.

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What is the difference between a solid yellow line and a solid white line?

Solid White Line: requires you to stay within the lane and also marks the shoulder of the roadway.YELLOW LINES mark the center of a two-way road used for two-way traffic.Two solid yellow lines mean no passing.Never drive to the left of these lines.

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How does a Fuel Line Assembly work?

It carries the fuel from the fuel pump to the fuel rail and back.

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Do magnets on fuel line do anything?

If they did the auto manufacturers would already be using them.

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What do heated fuel lines prevent?

Protect your fuel lines from getting hot.Heatshield Products Thermaflect Sleeve is an effective thermal barrier to protect exposed steel and rubber fuel lines in an engine compartment from ambient heat that would cause the fuel inside the lines to reach a high enough temperature to cause vapor lock.

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On a 94 jetta if the fuel lines are frozen up and not letting the car start Do you thaw the lines with gas line antifreeze If so how long would it take to thaw?

The gas line antifreeze will not thaw the lines out ,a person will have to place the vehicle in a situation where the car will warm up to a point that the ice melts on its own . the dry gas is only a preventive item .

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Fuel line on a 95 cougar?

i doent care if you cared you would ask a perfesional and stop asking this place yes i am a pefesional and just sell the car you doent deserve it

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Is Direct Line and Churchill the same company?

Churchill Insurance is a United Kingdom insurance company based in Bromley, London.Churchill is part of the Direct Line Group; policies are underwritten by the parent United Kingdom Insurance Limited.

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Which direction should return air vents face?

Return air grille mounted low near the floor: The bottom of each louvers should be closest to the grille face with the top of each louver slanted inward.

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Atithi Devo Bhava- is a tag line for which company?

Maruti Suzki has this tag line.

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What is the difference between AMG and AMG line?

The AMG-Line cars have a sporty design edge, with AMG bodystyling and various other features across the range.All cars with this trim have upgraded brakes and sports suspension, offering a firmer ride.The alloy wheels are AMG, with a minimum diameter of 18-inch, which fill out the wheel arches be...

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Which fuel filter is best?

Best Sellers in Automotive Replacement Fuel Filters #1. ACDelco TP3018 Professional Fuel Filter with Seals. #2. Dodge Ram 6.7L Cummins Diesel Filter Set Mopar OEM. #3. Dodge Ram 6.7 Liter Diesel Fuel Filter Water Separator Set Mopar OEM. #4. Motorcraft FD-4616 Fuel Filter. #5. Motorcraft ...

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1 What is the name of the line with which a compass aligns?

The name of the line for the compass alignment is the index line. The line and the numbers around the outside edge can be used to plot a course to a distant object.

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Which fuel is ethanol free?

The situation is that most (but not all) super unleaded 97 octane is supplied ethanol free.

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What is the thing just before the carb in the fuel line on a 75 dodge motorhome and where can you buy one?

Sounds like the fuel filter. One can be purchased from any auto parts store.

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Which is the length and which is the width?

Length, width, and height are adjectives that allow us to indicate the volume of geometric bodies.The length (20 cm) and the width (10 cm) correspond to the horizontal dimension.On the other hand, the height (15 cm) refers to the vertical dimension.

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What conditions typically causes vapor lock A water in a fuel tank B a flooded carburetor C an overheated fuel line D a dirty fuel filter?

"C" an overheated fuel line.

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How do you do a return style fuel system?

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Can you use rubber fuel lines to replace your brake lines?

You can not use rubber fuel lines to replace the current brake lines due to the high operating pressure. You will need to replace them with brake lines, the rubber brake lines has a different construction to hold the pressure and not getting eaten away by the brake fluid, brake lines can hold ove...

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What is the difference between jet fuel and car fuel?

Gasoline Versus Jet Fuel For the first few decades of flight, aircraft engines used the same kind of gasoline as automobiles. As airplane engines became more powerful, however, gasoline wasn't the best choice. Most gas in the early 1900s had octane ratings of 87 or less. While that was enough for...

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What is the difference between fuel economy and fuel efficiency?

Fuel economy is measured in miles per gallon (or in electric vehicles, miles per gallon gasoline equivalent (MPGe)), and refers to how far a car can go using a set amount of fuel.Since this is the inverse of fuel consumption, the larger the value, the better the rating.Sometimes, the term fuel ef...

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Which is the most widely used alternative fuel?

Propane—also called liquefied petroleum gas or LPG—is a byproduct of natural gas processing and crude oil refining.Already widely used as a fuel for cooking and heating, propane is also a popular alternative fuel for vehicles.

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Which item is not part of the fuel system?

Throttle position sensor

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Which Plants which proudce fuel?

None produce fuel. But, many can be made into fuels. If not all. Some of the more commonlly used plants are; corn, sugar cane, and I think switch grass.

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Rusty fuel line can it stall your car?

Have you cleaned the IAC passage to make sure the IAC is clear and not carboned up??What about cleaning the throttle body bore and backside of the blade to make sure that the area around the perimeter of the blade is clean and unrestricted by deposits??Cleaning the EGR valve pintle shaft might be...

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What happens if you get air in your fuel line?

Air bubbles in a fuel line can lead to stalling, hiccuping or refusal to start.Keep your fuel lines free of air to help keep your car running smoothly.

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Why does the fuel pressure regulator on line look different than the one that is on the vehicle?

My guess is that either liberties are taken online or that the same make and model of vehicle is known to use several different ones.

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Which fuel is used in Aeroplane?

Piston or Spark Ingnition Engine aircrafts use gasoline or petrol based fuel called Avgas or Aviation Gasoline which is derived from regukar commercial gasoline.Turbine engines use more heavier diesel like fuel which is specially formulated in order to cope with extreme conditions at high altitude.

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Which car is best for fuel economy?

TOP 20 BEST CARS FOR FUEL ECONOMY Citroen C1 1.4 Hdi - 67.2MPG.Citroen C2 1.4 HDi - 65.7MPG.Mazda 2 1.4D - 65.7MPG.Citroen C3 1.4i HDi - 64.2MPG.Renault Clio 1.5 dCi 65 - 64.2MPG.Ford Fiesta 1.6 TDCi - 64.2MPG.Peugeot 207 1.4 HDi - 64.2MPG.Volkswagen Polo 1.4 TDI 70 - 62.8MPG.

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What does a fuel pressure regulator vacuum line do?

regulates fuel presure at idle or under load so you dont get to much or too little fuel

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How do you get water out of fuel lines?

Getting rid of water in a fuel system Drain the fuel tank. If you suspect water in your gas tank, some car models have a drain on the fuel tank that you can use to get the fuel out of the tank. Pull the gas tank. Replace the fuel filter. Clean out the fuel lines. Buy gas from a reputable ...

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How do you get air out of fuel lines?

To purge air from the low-pressure side of the fuel system, open fuel-line unions and bleed ports downstream of the pump, one at a time, beginning with those closest to the pump, and continue pumping until fuel, and not air, runs out.

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Is jet fuel and kerosene the same?

Jet Fuel and Kerosene Are the Same — Almost Because they contain the same classes of hydrocarbons, kerosene, jet fuel and diesel are similar products.The same difference exists between kerosene and jet fuel, which has been refined at even higher temperatures.

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Which is best fuel for car?

TOP 20 BEST CARS FOR FUEL ECONOMY Citroen C1 1.4 Hdi - 67.2MPG.Citroen C2 1.4 HDi - 65.7MPG.Mazda 2 1.4D - 65.7MPG.Citroen C3 1.4i HDi - 64.2MPG.Renault Clio 1.5 dCi 65 - 64.2MPG.Ford Fiesta 1.6 TDCi - 64.2MPG.Peugeot 207 1.4 HDi - 64.2MPG.Volkswagen Polo 1.4 TDI 70 - 62.8MPG.

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Which fuel is used in racing cars?

NASCAR engines burn 110-octane leaded gasoline.Indy cars burn pure methanol (a.k.a.wood alcohol, CH3OH).Top Fuel dragsters and funny cars burn nitromethane (CH3NO2).

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Which is most fuel efficient car?

The most fuel effincient car is the Honda Hybrid.---Hydrogen-fueled cars such as the Honda Clarity FCX and new H2 Mazda RX-8 don't even use gasoline/diesel.Volkswagen Lupo 3L uses 78 miles per US gallon or 94 miles per Imperial gallon.Fuel efficiency is often confused with fuel economy. If you dr...

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I am looking for fuel line diagram for Jeep CJ7.?

Join jeep forum you will find everything

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How do you put fitting on steel braided fuel lines?

The hose cut has to be clean and not frayed. Use a hammer and sharp chisel on concrete. Wrap line in elec. tape and cut through it. Thread hex part onto hose until it bottoms out with an wrench or soft jawed crescent. Then simply thread nipple part into it.

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Any one if you can drain some tranny fluid from coolant lines on a 98 mystique and which lines you need to use?

The smaller lines approx. 3/16" at the side of the radiator

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Which vehicle has the largest fuel tank?

Top 10 Vehicles With the Longest Driving Range 2018 Toyota Camry Hybrid LE: 689 miles (53 mpg highway, 13.0-gallon tank) 2017 Honda Accord Hybrid: 696 miles (47 mpg highway, 14.8-gallon tank) 2018 Chevrolet Cruze diesel sedan: 702 miles (52 mpg highway, 13.5-gallon tank) 2018 Hyundai Ioniq...

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How do you replace fuel lines on craftsman weedwacker?

The process will vary between models. The lines should be fit into the tank tightly, with no gaskets. There may be an internal filter in the tank, it plugs on the end of the suction line. The other ends of the lines slide tightly onto the carburetor fittings.

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Which fuel is used in aeroplanes?

aircraft gasoline for piston powered engines and kerosene for jets

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Which fuel is used in train?

Most modern train locomotives in common use the US are fueled by diesel oil.The diesel oil fuels an engine which in turn powers a large electrical generator.The produced electricity powers an electric motor, which turns the locomotive drive wheels.

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Which fuel is used in car?

A motor fuel is a fuel that is used to provide power to motor vehicles.Currently, the majority of motor vehicles worldwide are powered by gasoline or diesel.Other energy sources include ethanol, biodiesel, propane, compressed natural gas (CNG), electric batteries charged from an external source, ...

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Which car has the best fuel economy?

24 Cars with the Best Gas Mileage in 2019 2019 Toyota Camry Hybrid - $28,250 | 51 city/53 highway/52 combined mpg.2019 Toyota Prius Prime - $27,350 | 54 combined mpg / 133 MPGe.2019 Toyota Prius - $23,770 | 58 city/53 highway/56 combined mpg.2019 Hyundai Ioniq - $22,400 | 57 city/59 highway/5...

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What are the symptoms of having air in the fuel line?

Symptoms of a Bad or Failing Fuel Return Hose Strong fuel odor, engine misfires, and decreasing power. One of the first symptoms of an issue with the fuel return hose is an excessive fuel smell. Carburetor flooding, engine stalling, and hard starting. Another symptom of a potential problem w...

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Which fuel has the highest energy density?

Energy Density of Gasoline FuelHydrogen Weight FractionAmbient StateGasoline.16Liquid

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How do you bleed air from a fuel line?

To purge air from the low-pressure side of the fuel system, open fuel-line unions and bleed ports downstream of the pump, one at a time, beginning with those closest to the pump, and continue pumping until fuel, and not air, runs out.

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Which car has the biggest fuel tank?

The Ford F-150 Ecoboost 4x4 is the vehicle with the largest gas tank. It has a thirty six gallon fuel tank.

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Why is my 1997 Nissan stalling only when I come to a stop or slow down too fast when I already checked fuel lines and replaced the MAF?

If the check engine light is or has illuminated, have the codes read. They may direct you to the problem area.

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Is it safe to drive a car with a fuel line leak to a mechanic?

It is not safe to drive a vehicle with a fuel leak, but if this is the only way to get it to be fixed, be careful that the leak is not that bad if you drive it. A trickle is bad, any more than that and driving it would not be advised.

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Is it safe to drive a car with a leaking fuel line?

This is because gas is very flammable.There is potential for significant burns, injury, and even death from gas leak fires, so it is best not to drive a vehicle that has a gas leak.

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Who founded the automobile assembly line and created an industry?

Henry Ford.Oldsmobile mass produced the curved dash Olds from 1901 to 1904 using an assembly line several years before Henry Ford.

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Which place do I go to get brake lines repair?

You could go to many different places to get your brake lines fixed. There are several national chains that could do the job such as Firestone, STS, and Pep Boys. You could also bring the car to the dealership but it will probably cost more.

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Which is the best bike and why?

There is no such thing as a best bike. Different bicycles are made for different purposes. For instance even the best racing bike will not be suitable for rough terrain riding.You need to decide what sort of riding your are interested in and then select an appropriate bicycle.To elaborate on what...

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Whats the function of Bleed line in HPI-PT Fuel system?

To relieve pressure from the system for serviceTo troubleshoot fuel pump performanceTo monitor fuel pressure regulatorTo evacuate contaminants from the system

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Where does the fuel line connect to carburetor on 1995 Dodge 1500?

A 1995 isn't going to have a carburetor.. it'll be fuel injected.A 1995 Dodge 1500 doesn't have a carburetor. It has a throttle body. A fuel line does not connect to the throttle body. The fuel is supplied to fuel injectors via a fuel rail.

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Which is the coolest and fastest car?

Fastest, most have unproven top speeds, never had a test drive/top speed run at the same time/place. Coolest, It is a personal preference. But the top are( in no spec. order)1. Koenigsegg agera R2. Veyron supersport3. SSC tutara4. Hennessey venom GT5.McLaren F1

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Are Privilege and Direct Line the same company?

Legal information From in-depth facts about this website to information on how we protect your data, this section gives you all the fine details.Privilege insurance policies are underwritten by U K Insurance limited (UKI), who owns the brands Privilege, Direct Line, Churchill and Green Flag.

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What is the limit line?

The limit line is a line that is painted on most roads. It indicates exactly where traffic is supposed to stop at a light or sign.

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What is the assembely line?

Assembly lines are the common method of assembling complex items such as automobiles and other transportation equipment, household appliances and electronic goods.

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Is the fuel pump switch and reset button the same?

Yes this is a safety feature found on some cars that is an inertia switch. Power is cut to the fuel pump whenever the car is in an accident. You push the switch to reset it and restore power to the pump. There is also a fuel pump relay, that is sometimes called a switch, although it is not actual...

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What unit of measure is abbreviated with the letters AN used with fuel line fittings on cars.?

That is not a unit of measure but a type of design .

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Of which material is friction lining of brake shoe made of?

There are several types which have different characteristics and are used in different applications.organic - higher braking force for lower temperatures, create a lot of dust, don't last as longceramic - low dust, medium braking forcesemi-metallic and metallic - higher temperature capabilities, ...

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Are the intake and exhaust valves open During the stage of internal combustion engine operation in which the piston rises and compresses the fuel in the combustion chamber?

No, both valves are closed so as to create a seal around the combustion chamber so the fuel/air mixture can be compressed.It goes like this:Stroke 1 - the piston is drawn down in the combustion chamber with the intake valve open, allowing air to enter the chamber. At the same time, fuel is inject...

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