C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

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Old Jul 16, 2004 | 08:53 PM
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Has anyone called and asked the ProCharger people what makes their charger sound so lousy? Gee, what would an aluminum single mass flywheel and a proCharger sound like together?

I'd love to be able to install a Magna Charger, but they don't make them for a C4.
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Old Jul 16, 2004 | 09:29 PM
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I understand it's the square cut gears that make the whine,,.....but the box of rocks at idle...I don't know.
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Old Jul 19, 2004 | 12:00 PM
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I called Procharger Friday and discussed with a manager my issues...and of course one of them was the sound..he said they test each one before they ship them out..if you give him your serial # of the charger he can tell you at what decibal level it had before it shipped, my was 98 decibals, which he described as normal.....
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Old Jul 19, 2004 | 01:20 PM
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Originally Posted by LT1Vetteguy78
my was 98 decibals, which he described as normal.....
I know they're loud but I didn't realize they were 98 db loud!
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Old Jul 19, 2004 | 02:05 PM
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Keep in mind the fact they advetise to be the quietest on the market...
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Old Jul 19, 2004 | 07:36 PM
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Originally Posted by LT1Vetteguy78
Keep in mind the fact they advetise to be the quietest on the market...
I thought Powerdyne claimed to have the quietest blower on the market...so, Procharger is cutting into their market too?
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Old Jul 20, 2004 | 10:43 AM
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hhaaa hhaaa so you guys dont like the loud sound?
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Old Jul 20, 2004 | 10:51 AM
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Originally Posted by krivera
hhaaa hhaaa so you guys dont like the loud sound?


I don't know what all you guys are crying about. With the hood shut it doesn't sound that loud, and at 2000RPM, you can barely hear it.

I wish mine was louder.
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