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Exhaust leak?

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Boxin' Robin View Drop Down
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    Posted: 22 April 2011 at 10:45am

How loud is the Fiero's exhaust supposed to be? I personally think that my GT makes all the right noises when driven. Yes, it is loud but I like it and don't think it is excessive by any means. However, somebody pointed out that it may have an exhaust leak.

So I guess my question is if my car has a leak or all Fieros are supposed to be loud? Thanks guys.

Robin

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Bassman View Drop Down
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Post Options Post Options   Quote Bassman Quote  Post ReplyReply Direct Link To This Post Posted: 22 April 2011 at 12:50pm
If you had an exhaust leak you would know...look/listen for a sound that would not sound muffled at all...if it's a crack in the pipes, fairly easy to find...manifold crack around engine a little harder:)
Brian (Bassman)

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Dawg View Drop Down
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Post Options Post Options   Quote Dawg Quote  Post ReplyReply Direct Link To This Post Posted: 22 April 2011 at 4:59pm
Next time you're at a meeting, remind us and we'll have a listen.  Our Fiero is quite loud I think.

It's worth looking into because a leak before the oxygen sensor can confuse the computer.  It can make your mileage go down because the car will run fuel rich.

The Dawg
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Dr.Fiero View Drop Down
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Post Options Post Options   Quote Dr.Fiero Quote  Post ReplyReply Direct Link To This Post Posted: 22 April 2011 at 6:41pm
Have someone briefly block off all the exhaust tips, while you have your head under the hood.  The rapid build up in pressure will make a leak hiss like crazy usually.

Yeah - it's hard to block all 4 tips.  I've resorted to using duck tape on 3 of them, then blocking the one.

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