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Thread: Has anybody installed cut-outs on their camaro?

  1. #11
    Join Date
    Nov 2009
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    116

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    This is directly from the TXDPS site. And I'm guessing what I bolded is the only thing that has to do with cutouts. I even spoke to a manager of an inspection place off mason he said as long as they were closed then it was fine and would pass.

    Inspection/Rejection Criteria

    20.15 Exhaust System. Every motor vehicle shall at all times be equipped with muffler in good working order and in constant operation.

    Muffler defined: Muffler is a device consisting of a series of chambers or baffle plates or other mechanical design for the purpose of receiving exhaust gas from an internal combustion engine and/or turbine wheels for the purpose of receiving exhaust gas from a diesel engine, both of which are effective in reducing noise.

    The exhaust system includes the manifolds, gaskets, exhaust lines, mufflers, resonators, tailpiping, and supporting hardware.

    Motor vehicles cannot be equipped with a muffler which is perforated or which was perforated and has been repaired, either by a muffler repair jacket or by patching or in any other way. In those cases where a muffler is perforated at the time of an inspection or has been perforated and has been repaired previous to the inspection, the muffler must be replaced or the vehicle rejected.

    Some pickups are equipped with a camper or hard shell cover and are sometimes used for the transportation of passengers. The tailpipe should discharge the exhaust at the rear or sides. This truck modification will be considered as a passenger compartment.

    The entire structure of a motor home-type vehicle is considered a passenger compartment. The cab only of all other truck-type vehicles is considered passenger or luggage compartment.

    If the vehicle is equipped with lake pipes or similar devices, such pipes or devices must be securely plated and bolted or capped.

    Dual exhaust systems may be modified to single exhaust systems and single exhaust systems to dual exhaust systems, provided the modification does not violate requirements concerning exhaust emission systems.

    The catalytic converter will be considered as a part of the exhaust system on all vehicles prior to 1984 year model and will be inspected only visually (if present) for leakage. On 1984 and later model light truck and passenger vehicles, the catalytic converter will be checked for presence and leakage. Flexible tubing which meets the requirements listed below may be used anywhere in the exhaust system.

    NOTE: Inspection of exhaust systems covers the discharge of exhaust fumes and is not concerned with the noise level.

    1. Inspection Procedure. The exhaust system shall be examined visually while the engine is running to determine efficiency of the system.

    2. Inspect for and reject if:

    a. Vehicle is not equipped with a muffler.

    b. Any joint is loose or leaking, including manifolds. Does not include minor leakage at exhaust control valve (manifold damper or heat riser valve).

    c. Manifold is cracked or broken causing leakage.

    d. Holes, leaking seams, or patches on the muffler, resonators, exhaust pipe, tailpipe, or catalytic converter.

    e. Exhaust system is not secured to the vehicle by mounting brackets designed for exhaust systems (wire is not acceptable).

    f. Any brackets are loose, broken, or missing.

    g. There is excessive vibration of exhaust line.

    h. Any part of the exhaust system passes through the passenger compartment.

    i. The tailpipe is broken, pinched, or eroded off to the extent to allow exhaust fumes to penetrate into the interior of the passenger compartment.

    j. The tailpipe fails to discharge exhaust from the rear or sides or top of the passenger compartment of the vehicle.

    NOTE: Holes in the exhaust system made by the manufacturer for drainage are not cause for rejection. The tailpipe must direct the exhaust fumes out from under the passenger compartment.

  2. #12
    Join Date
    Sep 2009
    Posts
    629

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    This is the article I found when I looked it up many months ago. I will post the source when I have time to research. If I am incorrect, I will admit it..........but I am not ready to give up yet.

    § 547.604. MUFFLER REQUIRED. (a) A motor vehicle shall
    be equipped with a muffler in good working condition that
    continually operates to prevent excessive or unusual noise.
    (b) A person may not use a muffler cutout, bypass, or
    similar device on a motor vehicle.

    Acts 1995, 74th Leg., ch. 165, § 1, eff. Sept. 1, 1995.
    Chris Harrell - 2SS RJT w/ White Stripes
    HTCC Treasurer
    Communications and Membership Director

  3. #13
    Join Date
    Nov 2009
    Posts
    116

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    My direct source: http://www.txdps.state.tx.us/vi/

    A muffler cutout is not an exhaust cutout. A muffler is part of an exhaust system. And as long as your exhaust cutouts are closed at time of inspection then you are good on the other hand if open then you are screwed. lol
    Last edited by xbmx89; 01-15-2010 at 11:21 PM.

  4. #14
    Join Date
    Sep 2009
    Location
    Montgomery, TX
    Posts
    620

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    I sure do miss the days when we just uncapped our headers. That was one good thing about being a teenager in a small town, and we knew the cops.

  5. #15
    Join Date
    Sep 2009
    Posts
    629

    Default Has anybody installed cut-outs on their camaro?

    Quote Originally Posted by kga10734 View Post
    i sure do miss the days when we just uncapped our headers. That was one good thing about being a teenager in a small town, and we knew the cops.

    amen brother !!!
    Chris Harrell - 2SS RJT w/ White Stripes
    HTCC Treasurer
    Communications and Membership Director

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