Fuel Systems

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Across
  1. 2. Actuated by the operator
  2. 5. restricts the flow of air making the mixture rich
  3. 8. A circuit which controls the rpms
  4. 11. Mixes air and fuel, essential for the engine to run properly
  5. 12. a single filter in between the fuel tank and carburetor
  6. 13. A readuction in presssure which results in fluid
  7. 16. Are outside the fuel tank which go to the carburetor
Down
  1. 1. The gasolines ability to resist detonation
  2. 3. holds the fuel
  3. 4. A refined petroleum in four-strokes
  4. 6. Monitors the amount of oxygen in the exhaust
  5. 7. A system for introducing fuel into internal combustion engines
  6. 9. Octqane rating greater then 90
  7. 10. A tube the delivers fuel to the throat of the carburetor
  8. 13. When a fuel vaporizes due to excessive heat
  9. 14. Limits the discharge of harmful gases
  10. 15. Allows fuel to enter the float bowl