Thread: Just got a GTP, have a few questions for the experts

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  1. #1 Re: Just got a GTP, have a few questions for the experts 
    SE Level Member LSXHP's Avatar
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    Quote Originally Posted by Bio248 View Post
    it is probably hitting your sway bar. flip it over. if it is hitting the bottom of your car youre going to have to use some persuasion on the bottom of the car with a hammer.

    if you have a stock exhaust there really isnt much more you can do to quiet it down.

    I didnt think it was touching anything.....but if it takes some cinvincing to get the bottom of the car to move then so be it lol Now what if I add a high flow cat or another resinator like a straight through one that wont obstruct exhaust flow, think that would quiet her down?
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  2. #2 Re: Just got a GTP, have a few questions for the experts 
    The Blue One blueguy's Avatar
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    Quote Originally Posted by LSXHP View Post
    I didnt think it was touching anything.....but if it takes some cinvincing to get the bottom of the car to move then so be it lol Now what if I add a high flow cat or another resinator like a straight through one that wont obstruct exhaust flow, think that would quiet her down?
    If you still have the stock resonator then there isn't much you can add but a cat...but if you do that there is still a chance that it will throw a code too as the PCM sometimes won't recognize a high flow converter.
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  3. #3 Re: Just got a GTP, have a few questions for the experts 
    DUI BABY Bio248's Avatar
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    Quote Originally Posted by bluegtp91 View Post
    If you still have the stock resonator then there isn't much you can add but a cat...but if you do that there is still a chance that it will throw a code too as the PCM sometimes won't recognize a high flow converter.
    i have a 2.5" high flow cat and my car is fine. doesnt throw a code.
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