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Ek3 Exi Low Fuel Efficiancy

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  #1  
Old 08-09-2009, 08:35 PM
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Default Ek3 Exi Low Fuel Efficiancy

Hi Everyone,
i have a EK3 - D15Z4 Engine with Automatic gear box.... but it does only around 7.5km/L in the City. I'm not a rough driver & i do not come across any traffic @ all (the route i take daily).

The car did around 11.7 to 12 when i went out of city...i have not modified it in any way..... is this normal ???
 
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Old 08-09-2009, 08:39 PM
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im to lazy to translate that into gallons and miles anybody wanna do it for me lol...
 
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Old 08-09-2009, 09:28 PM
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:-) .... 28.72 miles to the gallon
 
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Old 08-09-2009, 09:35 PM
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thx chris...lolz

you should be getting 36mpg(if you wanna translate that )lol
get your car a full tune up and check your timing...
 

Last edited by 94civichatchback; 08-09-2009 at 09:43 PM.
  #5  
Old 08-09-2009, 09:38 PM
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i did get it tuned.... now it runs smoothly & the acceleration is also very good.... so dont need to stand on the acc pedal :-) ... but the fuel consumption issue is still there...
 
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Old 08-09-2009, 09:42 PM
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any fuel odor smell..... or posibble leaks..
also what kind of tune up did you get....and do you have a cel on?
and do you have alot of junk in your car?
 
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Old 08-09-2009, 09:58 PM
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i got the tune-up done from the Honda agent...
No Junk in the car :-) i keep it clean, wash everyday ;-)

do you have a cel on???? not sure what u mean :-)
 
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Old 08-09-2009, 10:00 PM
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cel= check engine light on

just because it was a honda agent doesnt mean anything... dealers are crooks ive worked for a few i know how the buisness goes...
what all did the tune up involve
 
  #9  
Old 08-09-2009, 10:10 PM
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oh ok.. no CEL...

well the initial tune-up from the agent... not sure but the car was doing ok....

then i got to know a guy who only does civic tune-ups... so i took it to him...& he did the following....


* Injector cleaning and flow rate checks
* De-carbonization
* Tappet adjustments
* Air-Fuel Ratio optimization
* Sensor checking and adjustments
* Ignition timing checks and adjustment
* Compression testing
 
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Old 08-09-2009, 10:14 PM
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a tune up also consits of gettting a new
air filter
fuel filter
spark plugs
spark plug wires
distributor cap
distributor rotor
oil and oil flter


and as a mechanic ive worked at a few shops and they would do stuff to the car so later it would come back so they could make more $$$ (im not like that) the less it comes back the less work i have to do im lazy..
 

Last edited by 94civichatchback; 08-09-2009 at 10:16 PM.


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