# My mpgs are suckingggg help!

**URL:** <https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445>\
**Category:** Shift518 Automotive\
**Created:** [April 18, 2012, 8:49am UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445 "2012-04-18T08:49:02Z")\
**Posts on this page:** 20\
**Page:** 3

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**Author:** ![Alpine](https://avatars.discourse-cdn.com/v4/letter/a/4da419/32.png) [@Alpine](https://forums.speedlife.net/u/Alpine)\
**Post date:** [April 18, 2012, 5:37pm UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/41 "2012-04-18T17:37:27Z")

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What if she looked like this

![http://i.cdn.turner.com/si/2011_swimsuit/images/frontContent/splash/kate-upton.jpg](http://i.cdn.turner.com/si/2011_swimsuit/images/frontContent/splash/kate-upton.jpg)

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**Author:** ![Boxersix](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/boxersix/32/6327_2.png) [@Boxersix](https://forums.speedlife.net/u/Boxersix)\
**Post date:** [April 18, 2012, 5:57pm UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/42 "2012-04-18T17:57:22Z")

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It’s a 2002, just have a someone with a cable and a laptop tune all the ready monitors to permanent active, and shut down all CEL codes on the damn ecu. Solves that CEL issue permanently.

Change primary o2 and fuel filter and at the same time clean the MAF.

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**Author:** ![zeedeveel55](https://avatars.discourse-cdn.com/v4/letter/z/47e85d/32.png) [@zeedeveel55](https://forums.speedlife.net/u/zeedeveel55)\
**Post date:** [April 18, 2012, 7:00pm UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/43 "2012-04-18T19:00:40Z")

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came here to say something useful, but it’s all been said so here’s a kitteh

![http://4.bp.blogspot.com/-xRyw7I08tDM/TgNqD2Ij-3I/AAAAAAAAAOU/FGjboxE-u2U/s1600/cute_cat_cute_1-s357x422-47520.jpg](http://4.bp.blogspot.com/-xRyw7I08tDM/TgNqD2Ij-3I/AAAAAAAAAOU/FGjboxE-u2U/s1600/cute_cat_cute_1-s357x422-47520.jpg)

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**Author:** ![underboosted](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/underboosted/32/6424_2.png) [@underboosted](https://forums.speedlife.net/u/underboosted)\
**Post date:** [April 19, 2012, 4:31am UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/44 "2012-04-19T04:31:49Z")

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:lol

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**Author:** ![KrazyKid](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/krazykid/32/6371_2.png) [@KrazyKid](https://forums.speedlife.net/u/KrazyKid)\
**Post date:** [April 19, 2012, 6:11am UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/45 "2012-04-19T06:11:11Z")

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> [@fs: PA 1968 Mini Pick-up](https://forums.speedlife.net/t/fs-pa-1968-mini-pick-up/49214/6):
>
> It’s a 2002, just have a someone with a cable and a laptop tune all the ready monitors to permanent active, and shut down all CEL codes on the damn ecu. Solves that CEL issue permanently.
> 
> Change primary o2 and fuel filter and at the same time clean the MAF.

Got a cable? :rofl 02 and FF will go in tonight.

> [@WTBorrow: Someone with a truck - One day 5/29-5/31](https://forums.speedlife.net/t/wtborrow-someone-with-a-truck-one-day-5-29-5-31/49059/21):
>
> Krazy, you’re getting way too in depth man! The CEL is on, car is in open loop so it won’t even be using learned fuel trims if you were to check.
> 
> In open loop the car will run rich, like someone else said, it’s “safe mode”.

Thats exactly what we were looking to confirm. Neo, I figured that as much but dont have access to any ODB2 cables for subarus to verify.

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**Author:** ![02rallyblue](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/02rallyblue/32/6756_2.png) [@02rallyblue](https://forums.speedlife.net/u/02rallyblue)\
**Post date:** [April 19, 2012, 8:17am UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/46 "2012-04-19T08:17:29Z")

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Try again. I’m not a blondie 🙂

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**Author:** ![Alpine](https://avatars.discourse-cdn.com/v4/letter/a/4da419/32.png) [@Alpine](https://forums.speedlife.net/u/Alpine)\
**Post date:** [April 19, 2012, 9:17am UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/47 "2012-04-19T09:17:47Z")

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Brown hair, don’t care

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**Author:** ![PJB](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/pjb/32/6389_2.png) [@PJB](https://forums.speedlife.net/u/PJB)\
**Post date:** [April 20, 2012, 4:12am UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/48 "2012-04-20T04:12:57Z")

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damn my truck gets better than that with 4 more cylinders and 3.4 more liters

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**Author:** ![Wayne64SS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/wayne64ss/32/6365_2.png) [@Wayne64SS](https://forums.speedlife.net/u/Wayne64SS)\
**Post date:** [April 23, 2012, 7:54am UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/49 "2012-04-23T07:54:46Z")

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> [@FS: 2000 Civic D16Y8 VTEC Head](https://forums.speedlife.net/t/fs-2000-civic-d16y8-vtec-head/49174/8):
>
> damn my truck gets better than that with 4 more cylinders and 3.4 more liters

congrats on finally finding someone you get better mileage than.

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**Author:** ![PJB](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/pjb/32/6389_2.png) [@PJB](https://forums.speedlife.net/u/PJB)\
**Post date:** [April 23, 2012, 6:38pm UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/50 "2012-04-23T18:38:12Z")

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16 mpg on the last tank. Wouldve been better if I didnt sit in traffic and not move for over a half hour in NJ.

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**Author:** ![Wayne64SS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/wayne64ss/32/6365_2.png) [@Wayne64SS](https://forums.speedlife.net/u/Wayne64SS)\
**Post date:** [April 23, 2012, 6:43pm UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/51 "2012-04-23T18:43:31Z")

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> [@FD - S2k - GST - FD photoshootsssss](https://forums.speedlife.net/t/fd-s2k-gst-fd-photoshootsssss/49263/28):
>
> 16 mpg on the last tank. Wouldve been better if I didnt sit in traffic and not move for over a half hour in NJ.

HOLY FUCK CALL GUINNESS!!!

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**Author:** ![PJB](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/pjb/32/6389_2.png) [@PJB](https://forums.speedlife.net/u/PJB)\
**Post date:** [April 23, 2012, 6:54pm UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/52 "2012-04-23T18:54:48Z")

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Ive gotten almost 19 before with it

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**Author:** ![Wayne64SS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/wayne64ss/32/6365_2.png) [@Wayne64SS](https://forums.speedlife.net/u/Wayne64SS)\
**Post date:** [April 23, 2012, 6:58pm UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/53 "2012-04-23T18:58:23Z")

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FOR REAL!!! AWESOME IM SELLING MY DIESEL.

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**Author:** ![Alpine](https://avatars.discourse-cdn.com/v4/letter/a/4da419/32.png) [@Alpine](https://forums.speedlife.net/u/Alpine)\
**Post date:** [April 23, 2012, 7:00pm UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/54 "2012-04-23T19:00:13Z")

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OH WOAH SHIT! DAMMIT! PISS!

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**Author:** ![PJB](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/pjb/32/6389_2.png) [@PJB](https://forums.speedlife.net/u/PJB)\
**Post date:** [April 23, 2012, 7:00pm UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/55 "2012-04-23T19:00:13Z")

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the diesel truck at work only gets 9 mpg and its a 4 banger. The gas truck we had with a 350 got 9 mpg on 7 cylinders.

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**Author:** ![Wayne64SS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/wayne64ss/32/6365_2.png) [@Wayne64SS](https://forums.speedlife.net/u/Wayne64SS)\
**Post date:** [April 23, 2012, 7:01pm UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/56 "2012-04-23T19:01:47Z")

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> [@GTI = GLI??](https://forums.speedlife.net/t/gti-gli/49278/2):
>
> the diesel truck at work only gets 9 mpg and its a 4 banger. The gas truck we had with a 350 got 9 mpg on 7 cylinders.

FUCKIN A PJB!!! If they had you in the 70s we never woulda had a gas crisis. Dumpy diesels sucking down all the fuel.

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**Author:** ![PJB](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/pjb/32/6389_2.png) [@PJB](https://forums.speedlife.net/u/PJB)\
**Post date:** [April 23, 2012, 7:04pm UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/57 "2012-04-23T19:04:39Z")

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that one sucks fuel and has no balls and its governed at 70. Takes a year to get up to speed and cant even hold 55 on a hill.

Atleast the gas truck did close to 80 even though it ran like shit and had an awful misfire due to a dead cylinder.

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**Author:** ![Wayne64SS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/wayne64ss/32/6365_2.png) [@Wayne64SS](https://forums.speedlife.net/u/Wayne64SS)\
**Post date:** [April 23, 2012, 7:05pm UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/58 "2012-04-23T19:05:17Z")

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> [@Done](https://forums.speedlife.net/t/done/49115/102):
>
> that one sucks fuel and has no balls and its governed at 70. Takes a year to get up to speed and cant even hold 55 on a hill.
> 
> Atleast the gas truck did close to 80 even though it ran like shit and had an awful misfire due to a dead cylinder.

FUCKING DIESELS SUCK PJB!!!

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**Author:** ![PJB](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/pjb/32/6389_2.png) [@PJB](https://forums.speedlife.net/u/PJB)\
**Post date:** [April 23, 2012, 7:06pm UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/59 "2012-04-23T19:06:48Z")

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Cummins doesnt but Nissan does. Isuzu does too. We had a few of those but blew up a few and the other one would barely do 25 going up the hill on route 7 coming out of Troylet.

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**Author:** ![Wayne64SS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/wayne64ss/32/6365_2.png) [@Wayne64SS](https://forums.speedlife.net/u/Wayne64SS)\
**Post date:** [April 23, 2012, 7:11pm UTC](https://forums.speedlife.net/t/my-mpgs-are-suckingggg-help/263445/60 "2012-04-23T19:11:54Z")

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what is the 4 banger that gets awful mileage??

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