What diameter is fuel line?
Recommended Size, Based on Horsepower
| Recommended Fuel Line Size (from the tank to the pump) | ||
|---|---|---|
| Engine Output | Size (inches) | Size (AN) |
| 350 hp or less | 5/16 in. | -5 |
| 350-450 hp | 3/8 in. | -6 |
| 450-650 hp | 1/2 in. | -8 |
How do I know what size fuel line I have?
Place the top of a 1/4-inch wrench with an open end over the fuel line. Slide it carefully over the line so that it fits snugly against the tubing. Read the wrench’s measurements to determine the diameter of the fuel line. Place a caliper over the fuel line if the wrench did not give an accurate reading.
What size is fuel line hose?
Standard neoprene fuel hose can be used for fuel, PCV and EEC systems on all vehicles where working pressures are under 50 psi or vacuum ratings are under 24-in. Hg for 7/16-inch and smaller inside-diameter sizes (10-in. Hg for ½-inch diameter hose).
What size fuel lines are there?
Typically, these 1/4″ and 5/16″ line sizes are in use for low flow or OEM systems, but are commonly used in high performance applications for pressure gauges as well as plumbing between the Regulator and Intake Manifold.
What size is 10 an fuel line?
Russell Performance Technical Support
| AN Size | Metal Tube O.D. | Thread Size |
|---|---|---|
| -8 AN | 1/2″ | 3/4″ – 16 SAE |
| -10 AN | 5/8″ | 7/8″ – 14 SAE |
| -12 AN | 3/4″ | 1-1/16″ – 12 SAE |
| -16 AN | 1″ | 1-5/16″ – 12 SAE |
Can a fuel line be too big?
However, in fuel line we are talking about diameters in fractions of inches and line length in multiple feet, so wall friction tends to dominate. Assuming everything is sized correctly, you cannot be too big with a remote pump/regulator set up.
Is fuel line size ID or OD?
Tubing is OD (outside diameter) and Pipe is ID (inside diameter). So the easiest way to tell the size of your fuel line, which is tubing, is to use a combination wrench. Whichever one slips over snuggly is the winner.
Which fuel line is bigger 3/8 or 5 16?
a 3/8 line will carry 44% more fuel than a 5/16 line.
Can you use fuel line for coolant hose?
No issues. I went to an industrial hose and fitting supply. The very knowledgeable guy recommended fuel line as it was rated for the heat range and resistant to most anything. You will be fine.
How much horsepower can a 3/8 fuel line support?
A 3/8”id fuel line can easily support 600 HP given sufficient “pump head”! Given a big enough pump a 3/8” steel line could support 1000 HP.
Does size of fuel line matter?
Does size really matter when it comes to fuel lines? According to the fuel delivery system experts at Fuelab, it does. It’s because fuel line size and length have a direct effect on the amount of fuel pressure drop your fuel system will experience.
Does the length of a fuel line matter?
What kind of engine does a Toyota Corolla have?
Corollas made from 1993 to 1997 had two engine choices, the 1.6 liter 4A-FE and the 1.8 liter 7A-FE (click here for many details, comparisons, and diagrams!). As emissions laws and tuning changed, horsepower figures moved around slightly, but not enough that the average person would notice: in 1993, horsepower was 110 hp at 5,600 rpm.
What kind of gas mileage does a Toyota Corolla get?
2003 saw yet another major advancement, this one in gas mileage. Though the 2003 Corolla added both weight and a little horsepower – another 5 hp, making it 130 in total with 125 lb-ft of torque – gas mileage actually increased. The USA version could not use direct injection, which was used in Japanese versions, because of sulfur in the gasoline.
What kind of fuel injection does a Toyota Corolla use?
The D-4S fuel injection system used direct injection or low-pressure port fuel injection, depending on driving conditions; it had dual variable valve timing, with the intake controlled by an electric motor and the exhaust controlled by hydraulic pressure.
What’s the peak torque of a Toyota Corolla?
Peak torque came at 4,400 rpm for the 2ZR-FE and 1NZ-FE, and at 4,000 rpm for the 2ZR-FAE. Fuel economy and exact engine sizes: The 2009 Corolla XRS switched from the Celica engine to the Camry’s four-cylinder; horsepower went from 180 to 158, but there was better midrange power. Torque was rated at 162 pound-feet.