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Exhaust Modification W/O voiding Warranty

Discussion in 'Technical Chat' started by tacoma crazy, Dec 14, 2012.

  1. Dec 14, 2012 at 11:25 PM
    tacoma crazy

    tacoma crazy [OP] Member

    Dec 13, 2012
    First Name:
    2011 Tacoma loaded
    Any one have any ideas/ or loop holes on to modify exhaust system on v-6 4.0 engine, or Will I have to subject myself to have the dealership for an add-on, and if so, can I supply my Parts, and pay the labor. I hate to hear the answer, I'm in a 1 way ticket to hell, Cuz, I have 25,000 miles on the taco, and I want it to be able to breath and run like , Well It run's like a deer in the the headlight's now!! but It I know can run better!! and HAS ANY-ONE CHIPED UP THE BRAIN????!

    My Cuz has a shop in Shreveport that modify's But he does'nt have the program for the toy.

    I Have a Decoder, for american vehicles, it will work on the Toy. but have the download a program! Has anyone got a Site to share???
  2. Dec 14, 2012 at 11:34 PM

    Rich91710 Well-Known Member

    Feb 23, 2012
    First Name:
    Los Angeles
    08 Base
    Satoshi with FJ badge, factory cruise, factory intermittent wipers, Redline Tuning hood-lift struts, Hellwig Swaybar, Rosen DVD-Nav
    No effective chips are available unless you are going with a supercharger.
    The only programs that are available only operate when in open loop mode.
    No help for "everyday" power or fuel economy.

    You are in the US. You can put any exhaust on that you'd like and Toyota can not void the warranty on unrelated systems. They can not be held liable for future issues with the exhaust.
    If you only get a cat-back, it won't even impact your emissions warranty.

    But don't expect a bunch more power without a supercharger.
    It's a 4.0, and it's a moderately heavy truck.
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