Back to all

Fuel Injection Basics for Huntersville

June 30, 2022



All modern Huntersville vehicles come with fuel injection systems, so it's a topic Huntersville drivers need to know something about. The mighty fuel injector is a valve that delivers the gas or diesel fuel to the right place, in the right amount at the right timeto be mixed with air and burned in the engine.

So how many fuel injectors does your vehicle have? There's one for each cylinder. So four, six or eight for most folks in Huntersville, North Carolina. Some vehicles have 10 or 12 cylinders. The engine control computer makes adjustments to the fuel injector as it monitors the engine and other sensors. Fuel injectors are a pretty high-tech.

Tuffy Tire & Auto Huntersville can help Huntersville drivers with a fuel injector cleaning service. What's the benefit? In order to work right, the fuel injectors have to deliver the fuel at a precise pressure at a very precise time. It's important that the fuel is sprayed in a particular pattern as determined by the engine design.

Over time, varnish can start to build up in the fuel injectors, effecting the pressure, pattern and timing of the fuel charge. The result is that the fuel doesn't get burned as efficiently as it could. That robs performance and hurts fuel economy.

What about dirty fuel? How does that affect the fuel injectors? The fuel injectors are the last stop in the fuel system. It starts at the fuel tank. Frankly, the best way to keep your fuel injectors working well is to use high quality fuel. It's tempting to shop for bargains in Huntersville with fuel prices as high as they are, but major brands in the Huntersville, North Carolina, area have better detergents and additives and deliver consistent quality.

What about a good fuel filter? The fuel filter is component of the fuel system. Its job is to filter out the dirt and rust that collect in the fuel tank. If it's clogged up, the dirt will bypass the filter and head upstream to the fuel injectors.

It's important to replace the fuel filter when your manufacturer recommends it. That's part of a comprehensive fuel system cleaning.

There are different kinds of fuel injection systems. Port fuel injection systems, the kind most gasoline engines have, operate at 60 pounds per square inch. The injectors for the new gas direct injection engines Huntersville drivers are starting to see require 10 to 30 times as much pressure. And some diesel engines for passenger vehicles have injectors that operate at 30,000 pounds or more per square inch. There's no room for dirt and gum in a precision part like that.

There are a lot of good products available in Huntersville, North Carolina, that can clean fuel injectors. They're best used to prevent fouling in the fuel injectors. Many can't clean a seriously gummed up injector – that requires a professional deep cleaning, like those we offer at Tuffy Tire & Auto Huntersville in Huntersville. But putting the cleaner in the fuel tank after you've had Tuffy Tire & Auto Huntersville take a look at your fuel system will help keep it clean. Be sure to read the label for directions.

Give us a call if you think your vehicle may be ready for a fuel injector cleaning.

 

Tuffy Tire & Auto Huntersville
16925 Caldwell Creek Dr
Huntersville, North Carolina 28078
704-895-5586

 

Need Service?

Request a Quote

More articles from Tuffy Huntersville

What to Do After You Buy a Used Vehicle in Huntersville

September 13, 2022

So you've bought a used vehicle in the Huntersville area. Do you know what you're getting? It is hard to know what you're getting because people in the Huntersville area sell vehicles for different reasons. Think about why you've sold vehicles. Did you just want something new or were there probl... More

Braking News: Keep Your Stopping Power

September 12, 2022

Richard Petty once told AutoNetTV, You've gotta have good brakes. If you've got good brakes you can keep yourself out of a lotta trouble.That's why a regular brake inspection is on every Huntersville driver's maintenance schedule. An inspection by your service advisor at Tuffy Tire & Auto Hunter... More

Trip Inspection at Tuffy Tire & Auto Huntersville in Huntersville

September 11, 2022

Huntersville area drivers love their vehicles. And one of the most enjoyable things about them is taking a road trip. Freedom from daily schedules, new sights and the open road it's great! But there's nothing like vehicle trouble to bring the fun to a grinding halt.Now Huntersville drivers can'... More

gtag('config', 'AW-875953767'); gtag('config', 'UA-51268202-1'); gtag('config', 'G-Q5KNRMVSLQ');