Holley 94, 2100, 2110 Accelerator Pump

How to test your accelerator pump circuit?

This should be done before putting your carburetor back on the car.

Accelerator pump link adjustment.

The throttle shaft lever will generally have 3 holes, sometimes 4.The center hole is for the standard setting. As you go towards the float bowl you get richer and leaner as you go the other way. Adjust the setting to the best condition after driving the vehicle.

Removing Accelerator Pump

Holley AA1, 94, Removing Accelerator Pump

Slide the accelerating pump assembly out of the main body casting. Depress the pump spring and washer and separate the pump operating rod from the pump piston assembly. Remove the spring and washer. Remove the pump operating rod felt retainer and felt.

AA1, 94 Carburetor Manual
Updated on 02/06/2021

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