Fuel/ Mpg Discussion | 9th Gen Civic Forum

Sticky VSA and ECON effect on mpg and power R18

3 4 5

97

16K

by magillaonfire

turbo blue fuel

0

114

13

444

poor fuel economy after reinstalling factory air intake system

1

280

3

170

by kev604

Octane Boosters / Tuning

4

283

Is the oil life gauge accurate on the SI?

4

323

by themusicguy1989

9

730

by nicolas.gagnon

2

24

972

I get worst mpg's using cruise control :/

16

529

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

2

773

by drive_a_manual

2015 Honda Civic Sedan "Range" fluctuating up and down

4

774

Is premium gas worth it?

7 8 9

165

33K

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

6

488

by fear24

2015 Civic fuel economy drops by a third

5

485

Average MPG question...

8

980

Fuel Issue Civic SI

11

2K

by MZN

2

29

2K

Excessive fuel consumption

2

26

3K

Injectors cleaner

1

703

Gas Saving Modifications

2

28

7K

by turkeyfeast123

ECU reset with Premium Fuel

8

2K

switching from 87 to 91

2 3 4

69

12K

by Silver2Coupe

Civic Si show instant fuel economy?

3

1K

Miles to Empty?

6

4K

by notorious_bab

'12 Civic Si Fuel Question

3

625

What gas to pump?

30 31 32

637

93K

by turkeyfeast123

Fuel tank size?

2 3 4

68

39K

by kev604

Any Civics with OVER 200,000 miles?

4 5 6

107

25K

Make sure you have your splash guard on

13

4K

by Teeps

Stock ECU/Maps setup

0

478

by Bernz

Need advice on my 2013 civic si

4

933

by teamrubixcube

Short road trip

3

739

Very Low MPG New 2015 EX?

2 3

52

10K

by kev604

Rising Cost Of Fuel Vs Public Transportation

2

28

5K

Gas Meter, Miles to empty?

2

28

33K

by TenZen