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does dual exhaust increase your gas milage?

Discussion in '1st Gen. Tacomas (1995-2004)' started by keeganfl, Sep 6, 2009.

  1. Sep 6, 2009 at 10:27 AM
    #1
    keeganfl

    keeganfl [OP] Well-Known Member

    Joined:
    Jul 19, 2009
    Member:
    #19882
    Messages:
    55
    Gender:
    Male
    First Name:
    Keegan
    Martin County,FL
    Vehicle:
    2001 SR5 Prerunner,5 inch lift
    offroad fog and lights,pa,rough country suspension kit 2.5 inches,and leveling kit in the front.bilstein 5100,4X 150 watt lights
    has anybody put duals on their truck? if so have you noticed an increase in mpg? because i have the pipe to do it and before i spend the money to bend the pipes i wanted to know if it will be a good switch from single to duals.i would greatly appreciated
     
  2. Sep 6, 2009 at 10:33 AM
    #2
    tacomaman06

    tacomaman06 Carolina Alliance: Enforcer

    Joined:
    May 1, 2007
    Member:
    #1475
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    26,258
    Gender:
    Male
    First Name:
    Will
    York,South Carolina
    Vehicle:
    '16 Tundra TRD Pro
    getting there....
    switching to duals will not increase your mileage. a higher flow muffler,like the dynomax super turbo will...to a point anyway. duals can actually decrease your torque...make you lose a few hp.
     
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