carburetor

Engine air blender

A carburetor is a device in an internal combustion engine that mixes air and fuel in the proper ratio for combustion.

Before fuel injection became standard in the late twentieth century, carburetors were found in virtually all gasoline engines—cars, motorcycles, lawnmowers.

The mechanic adjusted the carburetor to fix the rough idle.

Also spelled carburettor in British English.

components

float

Buoyant object or vehicle

  • venturiConstricted passage accelerating flow
  • jetForced fluid stream
  • throttlePower flow controller

butterfly · needle · seat · bowl · diaphragm · gasket · linkage · solenoid · spring · valve

types

Weber

German scholarly surname

fuel-mixing

atomize

Convert to fine particles

enrichment · lean · rich · mixture · droplet · mist · homogeneous · combustion

fuel

gasoline

Refined petroleum vehicle fuel

methanol · premium · regular · unleaded · avgas

engine

cylinder

Circular-based solid form

four-stroke · two-stroke · compression · flathead · inline

airflow

intake

Amount received or consumed

breather · velocity · induction · downdraft · updraft · snorkel · airhorn · plenum

classic

vintage

Quality from past eras

retro · original · preservation · patina · concours · survivor

tuning

adjustment

Alteration to improve fit

jetting · baseline · dwell · timing

Categories
Opposites
fuel delivery technology

carburetorfuel injection

Pressurized engine delivery system

direct injection

Family

carburetors, carbureted, carburetter, carbureter, carburetion, carburettor, carburettors

Familiarity
Top 100,000
Profile
Used worldwide · Timeless · Concrete · Rated G