Describe any four methods to improve fuel economy.

Describe any four methods to improve fuel economy. 
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1 Answer

Answer :

Methods to Improve Fuel Economy:

1. Use of multi-functional fuel additives will provide 3 to 4% fuel economy.

2. Good driving habits.

3. Properly maintained fuel supply system.

4. Use of computer controlled fuel injection system.

5. Use of computer controlled ignition system.

6. Use of higher voltage automotive electrical system (42 volts system).
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