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  1. Fuel Vapor Conversion MOD

    Scion xB Performance & Tech Help
    I'm converting my OEM air intake filter to vent fuel vapor through the intake. I will be turning off my fuel injectors and building a vapor tank that will store my fuel that I will be venting into the air intake. I have already modified my air intake filter box before by making it a functional...
  2. New 1st Gen Owner in the Denver Area

    New Member Introductions
    Hello, I recently bought a 2005 xB with aftermarket 17" rims and the previous owner claimed that he got 35 mpg driving on the highway and I've been driving it for the last 2 weeks and am getting about 30 mpg as it's mixed city and highway, plus I have yet to figure out how to keep the RPM's...
  3. How many miles do you get on your 2012 xb?

    New Member Introductions
    Just got my xb a month ago brand new. I'm not sure if I'm getting the correct range and miles per tank. I last filled up 12 gallons and my full tank before have me about 286 miles. Is this normal? Also why does it say its 14 gallon tank?
  4. Help! Mileage imploded!

    New Member Introductions
    Hi y'alls, hope someone can help here. I have an '04 xB, 88,000 miles [purple, hence the name]. I used to get 35 mpg per tank all the time. Then about 6 months ago I started getting less than 30. I replaced tires, corrected air pressure, got them aligned, changed air and gas filters - no...
  5. MPG with a Yakima Rack?

    Scion xB Appearance
    I'm thinking about getting a rack with snowboard racks or a cargo rack. Does really put a drain on MPG?
  6. Billet grills and mpg's

    Scion xB Appearance
    I like the look of the 3 aluminum billet grills compared to the factory billet-esque mixed with 2 honey comb grills but i noticed the stock "grill" completely blocks out direct airflow on the o5 xb with stock intake. Has anyone that with the aluminum billet grills noticed an increase or...
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