Can you use fuel hose for fuel injection?
A fuel injected engine runs at a much higher fuel pressure than a carbureted one does. So, if your vehicle is fuel injected, you need fuel injection hose.
What type of tubing is used for fuel lines?
Fuel line is a petroleum-resistant nitrile tube with a covering that resists weathering, ozone and heat and can be used for ethanol-laced fuels and diesel fuel.
Can you use rubber fuel line on fuel injection?
Yes, you can, but there are some hazards/risks involved with using rubber fuel line. Sealing is a problem when you don’t use hose fittings. Just slipping the hose on steel tube is asking for leaks, many times they are not visible.
What PSI is a car fuel line?
Required fuel pressure can vary depending on your vehicle’s engine and fuel system. Carbureted engines may require as little as 28 kPa (4 PSI), while modern multipoint fuel injected high-performance engines can require as much as 414 kPa (60 PSI).
Is all fuel hose the same?
Many suppliers have EFI fuel hose that is compatible with all fuel types, gasoline, diesel, bio-diesel, E-85, methanol and ethanol fuels. For sizing EFI hose the inner diameter isused and expressed in imperial measurements and or mm. 3/8 hose is also called 9.5mm.
Is copper tubing OK for gasoline?
Copper tubing makes an attractive and permanent oil or fuel line and connections. Here are a few hints that might be helpful in working with copper tubing. To begin with, new copper tubing is much easier to work with than old tubing. This is because it is softer.
What fuel pressure should I have?
Fuel pressure for most vehicles should stay in a 5- to 10-psi range.
Can you use aluminum for fuel line?
Aluminum tubing can be used for everything from fuel, transmission, and oil supply lines, even vacuum and coolant lines. Aluminum tubing should never be used for pressurized brake lines.
What grade of fuel hose is best for my car?
The fuel injection grades of fuel hose (R9 & R12) are backward compatible with low-pressure carburatted cars. This and the exceptionally resistance to chemical attack, swelling and permeation of the R9 grade makes this grade ideal for use in the classic car sector.
Can you use high pressure fuel injector hose for low pressure?
High-pressure fuel-injection hose can also be used in low-pressure applications, but the difference in pricing may convince you to save it for where it is needed. Nylon fuel line. Many late-model production cars are now using hard, black nylon tubing with special connectors to attach fuel-feed lines to the gas tank sending unit/fuel pump modules.
What is the working pressure of a fuel hose?
Working pressure is not relevant, but wire-inserted hose can withstand 50-85 psi, depending on diameter. High-pressure fuel hose for clamp-type fuel-injection systems is also available. This fuel hose is SAE 30R9-rated and uses a fluoro elastomer inner liner that will withstand up to 180 psi and 300 degrees.
Can you put a fuel hose in a biodiesel engine?
Hose manufacturers typically print on the hose if it is intended for use on fuel injection systems. Also, you should check with the manufacturer of the hose to see if it is compatible with fuels like E85 or biodiesel. NOTE: IF A HOSE DOESN’T HAVE A SAE J30- STANDARD ON THE SIDE, DON’T INSTALL IT IN A FUEL SYSTEM.
