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Old 09-15-2013, 01:39 PM
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Backpressure question

So i just put in a diy tymar and a 4" mbrp exhaust and im getting a wooshing sound from the engine when i lift off the pedal ir the tranny slips intk overdrive. Is this normal? Is it just backpressure noise?
Thanks for any clarification
Kevin
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Old 09-15-2013, 01:59 PM
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this is the sound of air going back out of the intake.
this is normal, you didnt hear it before because the stock intake is enclosed, but since its open you can hear it now.
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Old 09-15-2013, 02:06 PM
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Great. Thats what i assumed but just wanted to be sure. Thanks for the reply.
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Old 09-15-2013, 04:56 PM
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anytime.
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Old 09-16-2013, 07:49 AM
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Quote:
Originally Posted by blue99stroker View Post
this is the sound of air going back out of the intake.
this is normal, you didnt hear it before because the stock intake is enclosed, but since its open you can hear it now.
Bingo!!! You simply never heard it before. Relax and enjoy!!!
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Old 09-16-2013, 08:35 AM
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You didn't get a hardon when you first heard that noise? I know I did.
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Old 09-16-2013, 09:22 AM
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Originally Posted by zillafreak View Post
You didn't get a hardon when you first heard that noise? I know I did.
+2 LOL.....
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Old 09-16-2013, 09:34 AM
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You know how hard it is to not floor it all the time to just hear that noise. I would do it if my CC wasn't like, ****, need more fuel.
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