More noise after 92/92 install

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May 11, 2009 | 11:48 AM

GR8GAME

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From: Nor-Cal

More noise after 92/92 install

Is this common? I installed my ported fast 92 a couple days ago and haven't had a chance to get it tuned yet. The noise level of my of my sewing machine increased a bit since...

Any one else experience this?

May 11, 2009 | 08:23 PM

SOMbitch

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Totally normal as far as I know. I have read many report this in external so may wanna search there.... My fast went on with H/C and it was louder but obviously I had other variables..

May 11, 2009 | 10:18 PM

McCs WS6

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From: Chicago(Bridgeport)

i noticed mine was louder too after the fast

May 11, 2009 | 11:02 PM

bigftruck

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From: wyoming

mine was a bit louder after the fast and it sounded like a damn shop vac suckin air before the tune also lol

May 11, 2009 | 11:49 PM

jesseheel

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From: Clemson,South Carolina

Wow me too, that makes me feel better now. Nice question!

May 12, 2009 | 01:53 AM

GR8GAME

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sweet, thanks guys. Was kinda worried there for a minute. I have 224 cam and stg. II heads kooks lt's through stock dual dual muffler, ebay UD pulley and DMH cutout. Tune tomorrow for the fast 92 combo

May 12, 2009 | 08:24 PM

OffspringZ28

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let us know the numbers!

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May 13, 2009 | 08:17 AM

NonGoggleGuy

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Just putting a K&N FIPK on my 454 Silverado dramatically increased cabin noise form 3k up.

May 13, 2009 | 10:25 AM

#10

silverLSWON

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From: pittsburgh, pa

it's normal. i put those foam pads that come on the factory intake and it helped a little bit

May 14, 2009 | 01:25 AM

#11

GR8GAME

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From: Nor-Cal

I ended up with 24 hp and 26 ft lbs of torque over the ls6/ported tb and the tune is perfect. It runs like stock - no joke. trap speed went from consistent 116 to 120. I know that's a huge jump but i'm not complaining.