Fuel/ Mpg Discussion | 9th Gen Civic Forum

Sticky VSA and ECON effect on mpg and power R18

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by magillaonfire

redlineone
14 d ago
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N/A

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418

by sigint

imid average mpg off

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1K

Premium Gas now? +90,000 miles

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754

by EffBee6fromthe209

Reserve tank behavior

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290

by Apeadu

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599

2013 Honda Civic LX Oxygen Sensor

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2K

Question on the Average Fuel MPG. How accurate?

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1K

Oil dipstick O ring failure.

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3K

3

549

by kev604

turbo blue fuel

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335

13

2K

poor fuel economy after reinstalling factory air intake system

1

707

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472

by kev604

Octane Boosters / Tuning

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1K

Is the oil life gauge accurate on the SI?

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654

by themusicguy1989

9

2K

by nicolas.gagnon

2

24

3K

I get worst mpg's using cruise control :/

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942

How does keeping the A/C on low intensity vs. high intensity affect mileage?

2

1K

by drive_a_manual

2015 Honda Civic Sedan "Range" fluctuating up and down

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3K

Is premium gas worth it?

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165

40K

I am getting approximately 400 km (248 miles) per full tank! No engine light

6

2K

by fear24

2015 Civic fuel economy drops by a third

5

1K

Average MPG question...

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2K

Fuel Issue Civic SI

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4K

by MZN

2

29

3K

Excessive fuel consumption

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26

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Injectors cleaner

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1K

Gas Saving Modifications

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28

10K

by turkeyfeast123

ECU reset with Premium Fuel

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2K

switching from 87 to 91

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69

14K

by Silver2Coupe

Civic Si show instant fuel economy?

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1K

Miles to Empty?

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9K

by notorious_bab

'12 Civic Si Fuel Question

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1K