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Old Nov 7, 2004 | 06:37 PM
  #2  
psychobooe's Avatar
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From: USAF
Car Info: 2002 Subaru Impreza WRX
Exhaust, preferably a complete system with 0 cats. The free flowing exhaust actually saves mpg. Keep in mind that you'll want to get on it a lot more with the extra hp. However, if you take it easy for the most part, it'll save some mileage.
Old Nov 22, 2004 | 02:21 PM
  #3  
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From: San Jose CA
Car Info: '09 accord, '14 2 seater chevy
I have an 05 wagon and got 31mpg on a trip from San Jose to Pismo beach and back. That was with a Cobb Accessport running the 91 octane economy map and nothing else. I'm currently at stg 2(turbo back exhaust, uppipe, pulleys, and a few other goodies) and recently made a trip in stop and go traffic to sacramento and got about 28mpg.

The biggest factor in getting good gas mileage is your foot. Oddly enough when my kid is in the car I average about 10 more MPG lol.
Old Nov 23, 2004 | 12:24 PM
  #4  
FW Motorsports's Avatar
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Car Info: 2005 LGT wagon
Originally Posted by illusion
I have an 05 wagon and got 31mpg...Oddly enough when my kid is in the car I average about 10 more MPG lol.
HOLY ****!!
Please tell me that's a typo...'cause you're getting 2X the mpg that I've seen in my '05 STi....and I have three rugrats.
Old Nov 23, 2004 | 01:48 PM
  #5  
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From: San Jose CA
Car Info: '09 accord, '14 2 seater chevy
Originally Posted by Oaf
HOLY ****!!
Please tell me that's a typo...'cause you're getting 2X the mpg that I've seen in my '05 STi....and I have three rugrats.
31mpg is with the rugrat, I get about 22mpg highway without him there. I get about 23mpg city with him in the back, and 13-15mpg city without him lol. I'm cobb stg 2.5 right now, when I'm alone in the car I get horrid mileage, but I drive very safe with the kid on board.
Old Nov 23, 2004 | 03:06 PM
  #6  
psychobooe's Avatar
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Car Info: 2002 Subaru Impreza WRX
I've seen 30 mpg driving on I70 from Colorado to Indiana. I'm running completely catless with the regular Cobb Stage 2 (not the econo mode).
Old Nov 23, 2004 | 05:55 PM
  #7  
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i get 24 mpg in alot of mountainous incline driving my2004 wagon wrx. stage 2 no dyno's here, but estimating 310 hp....
Old Dec 1, 2004 | 09:23 AM
  #8  
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From: Bay Area, CA
Car Info: MY02 WRX Silver
can you get improvements with cats in place?

I get depressingly poor mileage in San Francisco, 21 mpg, placidly commuting in a dead stock MY02 bugeye sedan. The pain is compounded by the high cost of 91 (or 87, for that matter) octane gas 'round these parts.

How might I improve mileage without doing anything illegal, or, for that matter, without doing anything that increases emissions, legal or not? I don't want to lose the cats, but would a less restrictive system on back improve efficiency (and if so, would I need a remap to realize the gains)?
Old Dec 1, 2004 | 04:39 PM
  #9  
psychobooe's Avatar
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Car Info: 2002 Subaru Impreza WRX
A simple cat-back would give you slightly better mileage.
Old Dec 1, 2004 | 07:35 PM
  #10  
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From: Hawaii
Car Info: dreaming on a WHITE wrx
any hope in the future? like 06/ 07 w/ better mpgs??

im researching up on scoobies and afraid that w/ mods down the road, and city driving plus gas price inflation it'll cost too much..
Old Dec 1, 2004 | 09:58 PM
  #11  
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Car Info: 2002 Subaru Impreza WRX
I hate to be blunt here, but if you're that worried about gas mileage, buy a Honda Civic. Better yet, a Toyota Prius. The WRX is a performance car and as such it gets great mileage. Okay, I'm done now.
Old Dec 2, 2004 | 01:49 PM
  #12  
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Originally Posted by psychobooe
I hate to be blunt here, but if you're that worried about gas mileage, buy a Honda Civic. Better yet, a Toyota Prius. The WRX is a performance car and as such it gets great mileage. Okay, I'm done now.
Second that. 18-24 MPG driving it like it should be.
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