Often asked: Are Throttle Body Spacers Worth It?

Do throttle bodies increase horsepower?

Gains from a throttle body can be dependent on modifications. Generally speaking, anytime a throttle body is added, there will be some added horsepower. The amounts can range from 5-25 HP depending on what other modifications are done to the engine.

Can you use a throttle body spacer with a cold air intake?

Expert Reply: The Airaid PowerAid Custom Throttle Body Spacer # AR450-638 that you referenced should work just fine with the cold air intake system you have installed on your 2011 Ford Mustang. It will add about an inch to your intake track length which your cold air kit shouldn’t have a problem accommodating.

What’s the best throttle body spacer?

Best Sellers in Automotive Performance Fuel Throttle Body Spacers & Adapters Airaid 200-612-P PowerAid Throttle Body Spacer. JET 62164 Powr-Flo Spacer. Edelbrock 38473 Intake Elbow. Allstar Performance ALL56119 Coil Spring Spacer.

Does a bigger throttle body increase mpg?

A cold air intake will improve throttle response and overall driveability as well, and fuel mileage should increase if you stay out of the throttle. Other airflow-enhancing upgrades include throttle body spacers and high-flow throttle bodies. That helps improve low and midrange power and fuel mileage.

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How much horsepower can a throttle body spacer add?

They are very easy to install and contain other parts to increase vehicle performance. This is an inexpensive way to increase power and torque. With a throttle body spacer, it is possible to increase the torque by 25 ft lbs and add up to 18 more horsepower.

How much HP will cold air intake add?

An average CAI system will add from 5 to 15 HP to your engine, depending on the type, location, car make, model, and engine size.

How much is a throttle body spacer?

Airaid 200-617 PowerAid Throttle Body Spacer

List Price: $130.23
You Save: $12.30 (9%)

Does a throttle body spacer make noise?

Next, be aware that some spacers cause a whistling noise. It can sound similar to a small turbo. Some people like this and some don’t. Other spacers are designed to be quiet.

Is the fast intake worth the money?

Without SIGNIFICANTLY increasing the engines BREATHING ability, The FAST Intake will NOT be worth the expense. You will need a bigger CAM, better heads to take the better air flow of the FAST Intake to its full capability.

How do I increase my throttle response?

One of the easiest ways to improve engine and throttle response is by making sure your fuel filter is clean. When you stomp on the gas pedal, it sends a signal for more fuel to go into the engine.

How do you install a throttle body spacer?

Everything Auto: Install a Throttle Body Spacer Step 1: Disconnect the ground cable from the negative post of the battery. Step 2: Loosen the hose clamps on each end of the air-intake tube and remove the tube. Step 3: Leaving the electrical components connected, remove the mass air-flow sensor and set it aside.

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Does diesel engine have throttle body?

Though no longer true for all modern diesels, typically a big differentiator between gasoline and diesel engines is that diesel engines lack a throttle body. When you press on the accelerator pedal in a diesel, you’re simply telling the fuel injectors to inject more diesel.

Does throttle body affect gas mileage?

Over time, your engine’s throttle body collects debris that can make your engine idle rough and decrease fuel economy.

What does increasing throttle body size do?

A larger throttle body delivers air at a higher rate than a stock engine, allowing the driver to feel an accelerating response from the vehicle sooner. In addition to increasing acceleration performance, larger throttle bodies can also boost overall horsepower.

What does porting a throttle body do?

A ported throttle body is intended to optimize air flow and promote air velocity which will provide benefits on any engine, but if the throttle body is too small, it will still be a choke point.

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