Guys with 03-04 Trucks

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Jul 30, 2005 | 06:49 PM

04BlackGmc

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From: STL

Guys with 03-04 Trucks

You all have the Fixed Orifice..

Can you please take a minute and pop the hood and listen to the middle of the engine cover (the upper intake) And see if you hear any hissing...

Jul 30, 2005 | 06:52 PM

jerome

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From: Tacoma, WA

i gaet the hissing sound after i got the headers. dunno if thats the hissing youre talking about though

Jul 30, 2005 | 06:54 PM

04BlackGmc

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From: STL

Quote:

Originally Posted by jerome

i gaet the hissing sound after i got the headers. dunno if thats the hissing youre talking about though

See mines coming from the ACtual PCV line

Jul 30, 2005 | 06:54 PM

04BlackGmc

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From: STL

Ive grabbed it and it cut down on idle and noise went away,.

Jul 30, 2005 | 06:57 PM

jerome

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From: Tacoma, WA

sorry i didnt read the posts on the pcv catch cans. yeah. my noise is not what youre talking about i dont think

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