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True Dual exhaust read me. pics/and share your information.

This is a discussion on True Dual exhaust read me. pics/and share your information. within the External Engine forums, part of the LSx Technical Help Section category; Originally Posted by fabrizi Where'd you hear this nonsense about losing torque? *raises hand* The bigger the exhaust the more ...

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    Slow'er'Ass Mr. Luos's Avatar
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    Quote Originally Posted by fabrizi View Post
    Where'd you hear this nonsense about losing torque?
    *raises hand*


    The bigger the exhaust the more power you lose in the lower RPM's.
    Upper RPM's the torque and HP will pick up.
    Not on the right computer, but I can post up a dyno chart later. Capped against open...power is down until 4200 RPM's where it picks up pretty good.

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    Quote Originally Posted by Mr. Luos View Post
    *raises hand*


    The bigger the exhaust the more power you lose in the lower RPM's.
    Upper RPM's the torque and HP will pick up.
    Not on the right computer, but I can post up a dyno chart later. Capped against open...power is down until 4200 RPM's where it picks up pretty good.
    Right, I meant with that exhaust system. Not in general. So you're saying if I put a 3.5in catback on my TA I'll lose backpressure?

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    Quote Originally Posted by fabrizi View Post
    Right, I meant with that exhaust system. Not in general. So you're saying if I put a 3.5in catback on my TA I'll lose backpressure?
    It won't be quite as much loss as open headers but damn close.

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    Quote Originally Posted by fabrizi View Post
    Right, I meant with that exhaust system. Not in general. So you're saying if I put a 3.5in catback on my TA I'll lose backpressure?
    Probably wouldn't see much of a loss over what you currently have. If nothing else, you will probably gain a little down low power.

    The more open it is, the more it will flow in the upper RPM's. But you give up lower end power. Normally isn't much though.

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    Well while I have your attention..quick question. Last night DJ and I were messing around and we floored it on a 30 punch. I floored it......and nothing happened for more than a second, then it grabbed and ran. Tranny slippage? Stock a4

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    Quote Originally Posted by fabrizi View Post
    Well while I have your attention..quick question. Last night DJ and I were messing around and we floored it on a 30 punch. I floored it......and nothing happened for more than a second, then it grabbed and ran. Tranny slippage? Stock a4
    You need a built tranny bro. I have a stock tranny and it used to do that before I had the tranny rebuilt last week.

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    Quote Originally Posted by fabrizi View Post
    Well while I have your attention..quick question. Last night DJ and I were messing around and we floored it on a 30 punch. I floored it......and nothing happened for more than a second, then it grabbed and ran. Tranny slippage? Stock a4
    Sounds like it.
    Sounds like you run really close to DJ in terms of speed, I would guess that stocker isn't liking it too much.

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    Great, guess I'll be going to LG again this week.

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    Quote Originally Posted by fabrizi View Post
    Great, guess I'll be going to LG again this week.
    I swear, you and Dj have more money to spend on your cars than anyone else I know here locally other than John.

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    Quote Originally Posted by Vertibird54 View Post
    I swear, you and Dj have more money to spend on your cars than anyone else I know here locally other than John.
    Well I can't exactly let the car have a bad tranny, have to get it taken care of. Better this week when I can still drive it, then to get stuck out in Denton next weekend.

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    Quote Originally Posted by fabrizi View Post
    Well I can't exactly let the car have a bad tranny, have to get it taken care of. Better this week when I can still drive it, then to get stuck out in Denton next weekend.
    True statement. I wouldn't wanna be stuck in Denton either, nothing but sticks and roads.

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    and my school

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    Quote Originally Posted by fabrizi View Post
    and my school
    I wasn't talking about the school area. The school and surrounding emenities are pretty cool.

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    Quote Originally Posted by fabrizi View Post
    I'll take the risk, after scraping so incredibly bad tonight, I'll prolly order the exhaust this week. Just can't stand it anymore.
    you could always donate your old exhaust to me.

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    Quote Originally Posted by 0rion View Post
    you could always donate your old exhaust to me.
    It's for sale in the Local Texas subforum. Might be willing to ship for a vote on next month's COTM.

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    Now that the 94 is gone if any of you break down at the track I have a spot in my parking lot for anyone that needs it (only about 5 miles from the track).

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    Quote Originally Posted by fabrizi View Post
    It's for sale in the Local Texas subforum. Might be willing to ship for a vote on next month's COTM.
    how much are you asking for it?

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    Quote Originally Posted by 0rion View Post
    how much are you asking for it?
    $350, less than 300 miles on it.

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    Quote Originally Posted by Bottesini View Post
    Now that the 94 is gone if any of you break down at the track I have a spot in my parking lot for anyone that needs it (only about 5 miles from the track).
    Knowing my luck I'll probably be borrowing that space from time to time when I get down there.

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    Quote Originally Posted by fabrizi View Post
    It's for sale in the Local Texas subforum. Might be willing to ship for a vote on next month's COTM.
    You cheap SOB....

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