# Gas Mileage

**URL:** <https://forums.speedlife.net/t/gas-mileage/132118>\
**Category:** Canada Nissan Automotive\
**Created:** [October 25, 2006, 3:32pm UTC](https://forums.speedlife.net/t/gas-mileage/132118 "2006-10-25T15:32:12Z")\
**Posts on this page:** 12\
**Page:** 2

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**Author:** ![Turboner](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/turboner/32/5603_2.png) [@Turboner](https://forums.speedlife.net/u/Turboner)\
**Post date:** [May 22, 2007, 8:37pm UTC](https://forums.speedlife.net/t/gas-mileage/132118/21 "2007-05-22T20:37:03Z")

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600KM/tank

stock s14, KA with pointless full 3inch exhast.

And if you guys are wondering about the recent decrease in gas milage, the gas companies are adding somthing like 15% ethanol into the mix for enviromental purposes, bottom line; ECUs arent tuned for the new gas.

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**Author:** ![xtngshZ](https://avatars.discourse-cdn.com/v4/letter/x/c6cbf5/32.png) [@xtngshZ](https://forums.speedlife.net/u/xtngshZ)\
**Post date:** [June 6, 2007, 7:15am UTC](https://forums.speedlife.net/t/gas-mileage/132118/22 "2007-06-06T07:15:50Z")

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**fuel mileage update:**

after using 2 treatments of the lucas fuel system treatment, my mileage is so much better.  
on a full tank of gas, on a stock KA w/ bad o2 sensor, i am getting 660km on a full tank

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**Author:** ![renegade141](https://avatars.discourse-cdn.com/v4/letter/r/ba8739/32.png) [@renegade141](https://forums.speedlife.net/u/renegade141)\
**Post date:** [June 6, 2007, 10:06am UTC](https://forums.speedlife.net/t/gas-mileage/132118/23 "2007-06-06T10:06:01Z")

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yeh KA’s are very good on gas.

when i had my KA, i averaged 650km on a tank

i’ll be happy if i can even hit 300 now on SR

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**Author:** ![xtngshZ](https://avatars.discourse-cdn.com/v4/letter/x/c6cbf5/32.png) [@xtngshZ](https://forums.speedlife.net/u/xtngshZ)\
**Post date:** [June 7, 2007, 11:52am UTC](https://forums.speedlife.net/t/gas-mileage/132118/24 "2007-06-07T11:52:54Z")

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W T F?

is the mileage really that bad on your SR? how high is your boost? and fuel pressure?

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**Author:** ![BMWWW](https://avatars.discourse-cdn.com/v4/letter/b/e5b9ba/32.png) [@BMWWW](https://forums.speedlife.net/u/BMWWW)\
**Post date:** [June 7, 2007, 3:06pm UTC](https://forums.speedlife.net/t/gas-mileage/132118/25 "2007-06-07T15:06:38Z")

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Woot… been getting 8L/100km with the slushbox accord…

Theoretically able to get 800km to the 64L tank… :D:D:D

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**Author:** ![renegade141](https://avatars.discourse-cdn.com/v4/letter/r/ba8739/32.png) [@renegade141](https://forums.speedlife.net/u/renegade141)\
**Post date:** [June 7, 2007, 9:23pm UTC](https://forums.speedlife.net/t/gas-mileage/132118/26 "2007-06-07T21:23:50Z")

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> [@making a secure directory on a personal web space ?](https://forums.speedlife.net/t/making-a-secure-directory-on-a-personal-web-space/1673/2):
>
> W T F?
> 
> is the mileage really that bad on your SR? how high is your boost? and fuel pressure?

its the heavy feet.

boost stock, fuel pressure near stock

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**Author:** ![Osad](https://avatars.discourse-cdn.com/v4/letter/o/3ab097/32.png) [@Osad](https://forums.speedlife.net/u/Osad)\
**Post date:** [June 15, 2007, 11:45am UTC](https://forums.speedlife.net/t/gas-mileage/132118/27 "2007-06-15T11:45:36Z")

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Would an auto affect fuel consumption, since there is onlly the 4th gear and your cruising on the highway and faster roads at 4kRPM usually…

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**Author:** ![Hanzzzzz](https://avatars.discourse-cdn.com/v4/letter/h/3e96dc/32.png) [@Hanzzzzz](https://forums.speedlife.net/u/Hanzzzzz)\
**Post date:** [June 16, 2007, 12:38am UTC](https://forums.speedlife.net/t/gas-mileage/132118/28 "2007-06-16T00:38:56Z")

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yes, auto sucks more for fuel milage, thatz why everyone in europe drives standard… especially when gas is over $2/litre over there

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**Author:** ![Osad](https://avatars.discourse-cdn.com/v4/letter/o/3ab097/32.png) [@Osad](https://forums.speedlife.net/u/Osad)\
**Post date:** [June 16, 2007, 10:23am UTC](https://forums.speedlife.net/t/gas-mileage/132118/29 "2007-06-16T10:23:49Z")

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You should see the junk in my trunk… got the entire 5 speed swap sitting in there… 🙂

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**Author:** ![Silvia\_Drift](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/silvia_drift/32/5271_2.png) [@Silvia\_Drift](https://forums.speedlife.net/u/Silvia_Drift)\
**Post date:** [June 19, 2007, 11:12pm UTC](https://forums.speedlife.net/t/gas-mileage/132118/30 "2007-06-19T23:12:01Z")

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240kms per tank in the stock KA vert.

500kms per tank in the KA-T coupe.

WTF.

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**Author:** ![Jefro](https://avatars.discourse-cdn.com/v4/letter/j/ac91a4/32.png) [@Jefro](https://forums.speedlife.net/u/Jefro)\
**Post date:** [June 26, 2007, 7:15am UTC](https://forums.speedlife.net/t/gas-mileage/132118/31 "2007-06-26T07:15:40Z")

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> [@So yeah](https://forums.speedlife.net/t/so-yeah/1710/51):
>
> 240kms per tank in the stock KA vert.
> 
> 500kms per tank in the KA-T coupe.
> 
> WTF.

Might wanna pop out your injectors and send them out to be cleaned and flow tested… eurodrive does 😉

As for me… I can get 480-500km a tank with (91) or 550km with (94) both are city driving with the odd expressway run. Car is running @ 9psi and un-tuned…

I’ve been thinking about it and wondering if I can get the milage any higher… I’ve already got a fresh oil change + filter, + fuel filter and air filter. O2 sensor is the stocker from japan and I’ve put 30,000km on it so I’ve wondered if getting a new O2 would add some milage… Only other thing I could think of was once I install my wideband/SAFC2 by leaning it out a bit that would help increase milage as you’d use less fuel…

One thing I would like to add thou is Turbo size… if you have a small ass turbo which is spooling at low RPMS, you’ll use more fuel up since the Turbo is always spooling… once I changed to a bigger turbo, the turbo wouldnt spool under 3000rpm and I instantly noticed my fuel milage go up…

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**Author:** ![xtngshZ](https://avatars.discourse-cdn.com/v4/letter/x/c6cbf5/32.png) [@xtngshZ](https://forums.speedlife.net/u/xtngshZ)\
**Post date:** [July 6, 2007, 10:26am UTC](https://forums.speedlife.net/t/gas-mileage/132118/32 "2007-07-06T10:26:37Z")

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I was wondering if anyone could tell me how much mileage they get on a Stock S14 SR20DET (Blacktop).

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