1. Dr.Z

    Dr.Z Member

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    From what stainless works said the video is a catted pipe, and a catless pipe is going to be a little louder not a huge difference. I liked the catted with the stock cat back. I'm gonna try the catless first then if its not to my liking, I might get the borla catback.
     
    Last edited: Jun 12, 2017
  2. Bombsquad68

    Bombsquad68 Full Access Member

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    Does 5 Star recommend pairing the throttle box with their tune? It sounds from their webpage they've already accounted for the stock soft tip-in.

    If you get the chance, report back on changes in mileage. It sounds like they were able to lean it out a fair bit from the stock tune so it might improve overall mileage.
     
  3. Sasquatch77

    Sasquatch77 Banned

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    Then the engine goes BOOM.
     
  4. smurfslayer

    smurfslayer Be vewwy, vewwy quiet. We’re hunting sasquatch77

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    Just get lost.
     
    Micha likes this.
  5. Rowdy350

    Rowdy350 Member

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    I'd forgoe the "Throttle Box". I'm going to pull mine off and sell it. I don't really dig it.

    Mileage is acceptable. I just watch my dash display for mileage. I don't really get excited about it. I pulled my car hauler and a new Yamaha SxS back from Las Cruces and got 12.3. So ya..... it's not a mileage freak.
     

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