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Exhaust question

Discussion in 'New Members' started by picnic01, Aug 22, 2010.

  1. Aug 22, 2010 at 9:39 AM
    #1
    picnic01

    picnic01 [OP] New Member

    Joined:
    Aug 22, 2010
    Member:
    #42059
    Messages:
    1
    Gender:
    Male
    Montana
    Vehicle:
    01 Tacoma SR5 TRD
    throttle body spacer
    "new exhaust qustion"
    I have had my 01 tacoma for about 3 years and wanted to put new exhaust on. Does getting rid of the catalitic converters throw the o2 sensors off and make the mpg fall apart.
     
  2. Aug 22, 2010 at 9:42 AM
    #2
    Brunes

    Brunes abides.

    Joined:
    May 31, 2008
    Member:
    #7011
    Messages:
    17,560
    Gender:
    Male
    First Name:
    Rotorhead
    Around
    Vehicle:
    08 Red/Graphite and Satin Black
    Inside: Tint, Wet Okole 1/2 Piped Red/Black Covers, Black Weathertech Digital Fit Mats, URD Short Throw w/ TWM Weighted Knob, USA Spec iPod adapter. Outside: 4300K Retro w/ Angel Eyes and Red Shrouds, 5000K Blazer Fog Light Retrofit, Debadge, Bed Locking Handle, Satin Black Rims Performance: TRD/Steigmeier Blower w/ 2.7 Pulley. 668 Injectors and 320 LPH AEM Fuel pump. URD UCON and 7th Injector. DTLT Headers, URD Y-Pipe, Wicked Flow Muffler. Suspension: Both: OME Shocks Front: 886X's and TC UCAs Rear: Dakars Armor: Relentless Front Bumper Relentless High Clearance Rear w/ Tire/Rotopax Swing Out Relentless Front, Mid, and TCase skids BAMF Diff Skid Recovery and Spares: Fullsize Spare Tire 2x2 gal Rotopax 1x1 gal Rotopax 1x1 gal Water Rotopax Warn 9.5XP-S Winch Hi-Lift Extreme 60" Ironman Off-Road Recovery Kit
    Yes it can and it's illegal in most places.
     
  3. Aug 22, 2010 at 9:44 AM
    #3
    tacomakid96

    tacomakid96 Lions Not Sheep

    Joined:
    Jan 27, 2010
    Member:
    #30175
    Messages:
    4,179
    Gender:
    Male
    First Name:
    Phil
    Out n' about
    Vehicle:
    1996 Tacoma / 2000 4.7 Tundra TRD
    In Montana you dont really have to worry about getting in trouble for having it taken out, but without a 02 my mpg dropped to 14 mpg!! I threw it back on but hollowed the cat out
     

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