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quick question about my exhuast

i just noticed that when i accelerate from 5k rpm to 7k rpm it hisses, is that normal? the exhaust i have it F.I 12" res and stillen HFCs

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Old 04-18-2012, 09:48 PM   #1 (permalink)
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Default quick question about my exhuast

i just noticed that when i accelerate from 5k rpm to 7k rpm it hisses, is that normal? the exhaust i have it F.I 12" res and stillen HFCs
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Old 04-18-2012, 09:56 PM   #2 (permalink)
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If the hiss occurs during acceleration then it's not normal and might be an exhaust leak. If the hiss is only occurring during decel then that is just a feature of the VQ motor although I can't recall anyone not running TP's or LTH's complaining about it.
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Old 04-18-2012, 09:59 PM   #3 (permalink)
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That doesn't sound quite right. Get under the car, make sure everything is in place and bolted up properly.
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Old 04-18-2012, 10:17 PM   #4 (permalink)
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i thought it might of been a exhaust leak, i am aware of the hiss dueing decel. i might take it down to my mechinic to get it checked through
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