What size fuel line do I need?
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 much horsepower will 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. The simple way to know is to install an electronic fuel pressure gauge. If the pressure falls as the engine RPM’s go up you need more pump head.
What kind of hose should I use for diesel fuel?
The American Boat & Yacht Council (ABYC) recommends the Type B1 fuel hose for diesel-based applications. The Type A1 hose is the best option for gasoline supply. This hose is less permeable, highly durable, heat resistant and does not collapse under high pressure or vacuum.
Does fuel line size affect pressure?
Shows the relationship between measured pressure drop as a function of flow rate, for four different fuel lines (two different sizes at two different lengths). Every fuel line experiences pressure loss depending on fuel line length, and fuel flow rate.
Does diesel need special fuel line?
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. It should, however, not be used on coolant systems, oil systems or fuel-injection systems that produce pressures higher than 50 psi.
What hose can I use for diesel fuel?
Why do diesel engines have a return fuel line?
provides more fuel than the engine requires…so the extra is returned to the tank. Same as on your fuel injected car…it’s called a fuel loop.
What does a fuel return line do on a diesel engine?
The return line allows more gasoline or diesel fuel to reach the engine at a generous flow rate, and at high enough pressure, that there will seldom or never be a lack of sufficient fuel delivered.
Do you need special fuel line for diesel?
If you’re using diesel, use a fuel line marked “diesel.” If you’re using a high-ethanol fuel, make sure the hose can handle alcohol blended fuels.
Is regular fuel line OK for diesel?
How much does it cost to replace fuel lines on a truck?
Fuel Lines Repair Cost A busted fuel line is the most likely reason that your car is leaking fuel. If this happens to be the case you might get away with just $50 to $70 to repair the line. You will be looking at closer to $100 to $120 if you need to have the fuel line replaced entirely.
What are the symptoms of a clogged fuel return line?
Symptoms of a Bad or Failing Fuel Return Hose
- Strong fuel odor, engine misfires, and decreasing power.
- Carburetor flooding, engine stalling, and hard starting.
- Fuel leaks.
What kind of fuel additive does a Dodge Ram 2500 use?
FPPF 00106 POLAR POWER 32 OZ. Fuel Additive For All Diesel Engines, 32 Oz. Bottle (Treats 250 Gallons) XDP has the parts the Fuel System in your 1994-1998 Dodge Ram 2500/3500 needs. Enhance efficiency and performance in your truck with a replacement stock output or high-output Injection Pump.
How many gallons of fuel does a Dodge Ram 2500 take?
For All Diesel Engines, 32 Oz. Bottle (Treats 250 Gallons) XDP has the parts the Fuel System in your 1994-1998 Dodge Ram 2500/3500 needs. Enhance efficiency and performance in your truck with a replacement stock output or high-output Injection Pump.
What size fuel tank do I need for a diesel engine?
For All Diesel Engines, 16 Oz. Bottle (Treats 500 Gallons) For All Diesel Engines, 16 Oz. Bottle (Treats 125 Gallons) FPPF 00106 POLAR POWER 32 OZ.