Can you add fuel injection to an old car?

Can you add fuel injection to an old car?

When you’re planning on upgrading your older car’s engine from carburetion to fuel injection, your plan needs to start with a fuel system upgrade to support fuel injection. They also require a fuel pressure regulator, two filters, and a fuel return line going back to the fuel tank.

Do fuel injected engines last longer?

Modern engines last longer because they have electronic fuel injection that simply corrects the air/fuel ratio so you never have an excessively rich or lean condition.

How much does it cost to convert to fuel injection?

Usually a replacement Fuel Injection Pressure Regulator will cost about $40-$200 depending on your car model. Installing it at a professional garage will cost about $50-$100. Just by installing it yourself, you have saved yourself about $200.

Can you change fuel injection to carburetor?

Originally Answered: Can a fuel-injection system on a car be replaced with a carburetor system? Yes, it can. This is actually fairly common with General Motors V8 engines in custom cars.

Can I put bigger fuel injectors stock car?

You can;t do a stock tune unless you can fool the ecu into thinking it is getting more or less air. If you throw in bigger injectors it will hold that injector open for the same amount of time as the smaller injectors and it will dump TONS of fuel in.

Which engine is better carburetor or fuel injection?

Fuel injection is by far the most effective and efficient method of fuel delivery, but that doesn’t mean carburetors don’t have their own advantages. Although fuel injection provides more accurate air to fuel ratios, they are far more expensive than carburetors, and harder to fix.

Is it hard to go from carburetor to fuel injection?

A fuel injection conversion replaces a carburetor with a fuel injection system. There are fuel injection conversion kits that make the entire process very easy. One of the most difficult parts of the DIY fuel injection conversion is tuning the chip that runs the EFI.

What does fuel injection do for your car?

Fuel injection is a system that supplies a vehicle’s fuel directly into the cylinders of into the intake manifold of the engine, eliminating the need for a carburetor. This intake manifold is found ahead of the cylinders in most fuel injected engines. How much gas is supplied to the engine is monitored by electronic…

How do you clean fuel injection?

Start the engine to run the cleaning solvent through the injectors and let it run until the solvent is exhausted in about five minutes and the engine shuts down. Reset the fuel-pump switch and replace the gas cap. Reconnect the pressure regulator.

Do fuel injected cars have a carburetor?

This is undoubtedly the simplest fuel injection system that was used in cars in place of the carburetors. This system employs one or two fuel injectors which are placed in the throttle body and can deliver an appropriate ratio of air/fuel mixture to each and every fuel intake manifold in the vehicle’s engine.

Who made the first fuel injection car in the US?

Bendix, an American corporation absorbed by Honeywell in 1983, was responsible for the first electronic fuel injection (EFI) system offered in a production vehicle. In 1957 the American Motors Corporation outfitted the Rambler with an electronic fuel injection system, called the Electrojector, on a 5.4-liter V8.