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4 cylinder... Dual exhaust?

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Old 09-03-2002, 04:04 AM
  #11  
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Does any one know of a phyics book on internal cumbustion engines and the like that I can get my hands on and teach myself more about this stuff?
A really big book, then, once I'm educated I can think of some better ideas, lol.
Thanks guys.
Old 09-03-2002, 04:25 AM
  #12  
Red
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There isn't one book, there are many. The phsyics involved in an internal combustion engine are too wide to encompass in a single book.

But yes. Do a search for Random's posts here in the tech forum (see the search button up at the top right?) and look for "books"
Old 09-03-2002, 05:36 AM
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if you got a dual exhaust it would probably look like a beetle's exhaust wink No seriously, you don't need a dual. Put a fake tip in if you really want to
Old 09-03-2002, 08:02 AM
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I say do it for looks if you want. I'm not sure on the Accents, but you may me able to move the muffler up a couple of inches and then run a Y pipe after the muffler. This way it will be quiet and will not have any adverse effects on performance.

I don't think it's rice. There are a lot of other mods I would call rice, but not this.
Old 09-03-2002, 08:07 AM
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<div class='quotetop'>QUOTE </div><div class='quotemain'>AllBlackTibby:
I say do it for looks if you want. I'm not sure on the Accents, but you may me able to move the muffler up a couple of inches and then run a Y pipe after the muffler. This way it will be quiet and will not have any adverse effects on performance.

I don't think it's rice. There are a lot of other mods I would call rice, but not this.</div>ditto to this whole quote.
Old 09-03-2002, 08:18 AM
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Rice = The addition of a "mod" where form is biased over function.

Rice is not inherently bad, but there is ZERO benefit from running a dual exhaust on an inline engine. Period. If you choose to install a dual exhaust on an inline motor, you are choosing to do so because of it's looks, not it's performance.

All things fully considered, you will LOSE performance with a dual exhaust on an inline motor even if it's built 100% correctly. Can anyone guess why?

Let me give you a hint: pipes and mufflers are made of steel, and steel is heavy...
Old 09-03-2002, 11:57 AM
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He doesn't have to run 2 seperate pipes...towards the rear have it split into a Y pipe. Did you resolve the black box thing? Otherwise you could run the pipe up over the axle like on the other side...and I have the exact piece you need for that...mandrel bent...let me know if you ever need it.

Or you can get a muffler the sits sideways on the back with two outlets on either side...don't know what they are called.

[ September 03, 2002, 06:58 PM: Message edited by: HE-MAN ]
Old 09-03-2002, 12:30 PM
  #18  
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But why?

You've still added weight for no performance increase. What is the effective purpose of such a thing?

Again, you have chosen FORM over FUNCTION. If you are all about show, then that is perfectly acceptable. If you are about performance and aren't looking for a points tally at your local car club showing, then it's useless.

On an inline motor, dual exhaust does not provide any benefit.
Old 09-03-2002, 01:00 PM
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dont do it.

I guess I dont like form over function.
Guess thats also why i'm gutting out the interior of my car
Old 09-03-2002, 10:28 PM
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i agree with red, adding a dual exhaust is a waste of money and performance. Add a fake tip like your other exhaust and make it look like a dual. save your performance and get your look.



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