Do I need a throttle return spring?

Do I need a throttle return spring?

Not needed since the throttle arm has its own spring. But if you find your throttle too touchy, you can install an extension arm to alter the geometry and slow the action down a little. If you go that route, you probably will want a return spring.

What does the throttle return spring do?

As indicated above, the job of the throttle return springs is to “return” the throttle to a closed position. When the spring is damaged, the throttle body will remain open until either the pedal is manually drawn back by a driver’s foot or gravity takes over and helps to close the throttle.

How do I install a throttle return spring?

1. Step 1: Locate the throttle return spring. The throttle return spring is located on the side of the carburetor.
2. Step 2: Remove the air cleaner assembly.
3. Step 3: Disconnect the throttle return spring.
4. Step 4: Connect the new throttle return spring.

What causes the throttle to stick?

A sticky throttle could be caused by worn cables, lack of lubrication in the cables or the cable getting bound up somewhere in the mechanism. Or it can be caused by an issue with the carburetor or EFI. If the screws in the throttle housing are too tight it could cause the cable to stick.

How do you replace a throttle spring?

Part 1 of 1: Replacing the throttle return spring

1. Materials Needed.
2. Step 1: Locate the throttle return spring.
3. Step 2: Remove the air cleaner assembly.
4. Step 3: Disconnect the throttle return spring.
5. Step 4: Connect the new throttle return spring.
6. Step 5: Install the air cleaner assembly.

What’s the throttle return spring for a Holley demon?

Throttle Return Spring, Chrome, Dual Spring, Bracket for Holley 2300/4150/4160, Kit Throttle Return Spring, Chrome, Dual Spring, Bracket, Holley, 2300, 2305, 4150, 4160, Kit Throttle Return Spring, Black Powdercoated, Dual Spring, Bracket for Demon/Holley, King Demon/4500/4500 HP, Kit

What is the throttle return spring and bracket kit?

Throttle Return Spring Bracket, 4500 Series Carburetor, Billet Aluminum, Clear Anodized, CVR Bracket, Each Throttle Return Spring and Bracket Kit, Chrome, Dual Spring, Bracket for Holley 2300/4150/4160, Kit Throttle Return Spring Kit, Holley, Black Bracket, Black Shock, Lokar Kick Down Bracket, Kit

Can you use Holley 2300 series 2 carbs?

Fits Holley 2300/2305 series 2 BBL carbs and 4150/4160 series 4 BBL carbs for compatibility on hundreds of Holley Carburetors