| The sole responsible component for the motion of | | | | to mix jut the right amount of gasoline with air so |
| a vehicle is the engine. For the engine, to enable | | | | that the engine runs smoothly. If there is not |
| such motion is through combustion, or the burning | | | | enough fuel mixed with air, the engine |
| of the fuel to create pressure, which then creates | | | | âruns leanâ and either will not |
| for motion. A remarkably tiny amount of fuel is | | | | run or will potentially damage the engine. Having |
| needed during each combustion cycle. Mix it with | | | | too much fuel mixed with air will make the engine |
| air, fuel is burnt during combustion process for the | | | | ârun richâ and will: not run (during |
| engine to create pressure. | | | | floods); run very smoky; run poorly (bogs down, |
| To achieve the process, the carburetor is installed | | | | stall easily); or will even waste fuel. |