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> Can I get a dual exhaust for a Celica ST coupe '94, I wanted to have an exhaust system...
post Aug 20, 2003 - 9:02 AM
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SuperMica



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I want to have an exhaust system like my boyfriends firebird trans am 2000 cat-back exhaust system. But is that possible with a four cylinder? I have seen a celica with dual exhaust on cardomain.com but would it affect my fuel economy more than 10 mpg or would it sound terrible or would it mess up my engine and what not...? Thanks... wink.gif
 
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post Aug 20, 2003 - 8:15 PM
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Kwanza



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QUOTE (SuperMica @ Aug 20, 2003 - 3:01 PM)
Thanks Kuya1284 and Dazzzza, but what did Kuya1284 mean by back pressure? I don't want to ask my boyfriend stuff he thinks I should know and that sounds like I should know what it means, but can yal re-enlighten me again, please.

Dazzzza and anyone else with the dual exhaust, is it worth it if I only plan on putting in a drop in K&N air filter and where might I get the dual exhaust from, because its not like the Firebird, you can't go to any random website and get it, right? So that was a run on sentence, but I tried... biggrin.gif

http://www.6gc.net/forums/index.php?showto...=2228&st=20&hl=

Read my last post about back pressure loss and power...

Not quite clear...but it's something like that. It'll give ya a relative idea. If you want to go dual for performance...don't bother. Not worth it. If for looks, sure. Knock yourself out. Just do it with smaller piping...say 2" or so. If you do justa single catback... don't go larger than 2.25" or so. Many will say 2.5" but that's very big for an n/a 4 banger.

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