1. Welcome to Tacoma World!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tacoma discussion topics
    • Communicate privately with other Tacoma owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

K&N air filter, bad gas mileage???

Discussion in 'New Members' started by jwardo28, Nov 9, 2009.

  1. Nov 9, 2009 at 7:16 PM
    #1
    jwardo28

    jwardo28 [OP] Member

    Joined:
    Oct 2, 2009
    Member:
    #23644
    Messages:
    16
    Gender:
    Male
    South Georgia
    Vehicle:
    08 Tacoma
    3" inch Bilstein adjustable height 5100 Series struts in the front and add a leaf in the rear
    Hey everyone

    i am new at this i have a 2008 tacoma, V6 manual. i was told this is the best to get advice for fixing your problems with out paying an arm and a leg if you take it some where else. My problem is i got a K&N air filter and ever since i put that in i have noticed poor gas mileage can anyone help me out on what to do?
     
  2. Nov 9, 2009 at 7:17 PM
    #2
    ktmrider

    ktmrider Senior Member

    Joined:
    Jul 20, 2009
    Member:
    #19933
    Messages:
    4,965
    Gender:
    Male
    Vehicle:
    07 DCLB 4x4 Sport S/C
    Junk
  3. Nov 9, 2009 at 7:18 PM
    #3
    chris4x4

    chris4x4 With sufficient thrust, pigs fly just fine. Moderator

    Joined:
    May 8, 2008
    Member:
    #6497
    Messages:
    109,434
    Gender:
    Male
    First Name:
    FlimFlubberJAM
    Tenoe, AZ
    Vehicle:
    2019 Rubicon 4 Door,
    4.10 gears, sliders, and lots of buttons.
    Welcome to TW!

    Could be the mpg drop is associated with winter gas, longer warm up time for the engine, and/or colder denser air requiring more fuel to keep the propper AFR....
     
  4. Nov 10, 2009 at 9:54 AM
    #4
    jwardo28

    jwardo28 [OP] Member

    Joined:
    Oct 2, 2009
    Member:
    #23644
    Messages:
    16
    Gender:
    Male
    South Georgia
    Vehicle:
    08 Tacoma
    3" inch Bilstein adjustable height 5100 Series struts in the front and add a leaf in the rear
    I dont know if it is that i am in south Georgia and it is like 70 degrees. I have been reading into this on this website and they were saying my air to fuel ratio might be off. would i have to go and get my truck hooked up to that computer to see?
     
  5. Nov 10, 2009 at 6:31 PM
    #5
    neslerrah

    neslerrah Taco lovin'

    Joined:
    Feb 18, 2008
    Member:
    #4803
    Messages:
    6,753
    Gender:
    Male
    First Name:
    Harrelsen
    Tucson
    Vehicle:
    5 lug BEAST!
    Secondary air filter removed, elbow mod, BFG T/A KO (31x10.5R15), 15" American Racing Mojaves, BHLM, Dome Light MOD (Blue), Pioneer headunit, Sockmonkey 'TACOMA' Decals, Readylift 5-lug SST, Rear Shocks - Bilstein TRD, Dynomax Super Turbo #17748, DDM Slim Ballast HID Kit H4 Hi/Lo -35W 6000K in headlights, Apexcone Raptor HID Kit H3 - 35W 6000K in Hella 500s, aFe CAI #51-10762, WeatherTech Floorliner, 200W Smart AC Inverter
    Welcome to TW. Maybe put it back to stock and see how your mileage goes.
     
  6. May 31, 2010 at 10:13 PM
    #6
    08batmobile

    08batmobile New Member

    Joined:
    May 31, 2010
    Member:
    #38146
    Messages:
    1
    Gender:
    Male
    fairfield ca
    Vehicle:
    08 tacoma sr5
    i had the exact same prob with my 08 taco i was only getting 300miles out of a full tank of chevron supreme gas ... i had the k&n air filter ... went back to the OEM filter .. and prob was fixed
     

Products Discussed in

To Top