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Thread: Stock intake 2 chambers

  1. #1
    Join Date
    Oct 2003
    Location
    San Antonio TX
    Posts
    118
    On a stock intake there are 2 chambers. One going down tward the block another long the top by the fan. On 6.0L there're bigger than 4.8L. What do they do???
    I tried tapeing them off. Drove around the block and on the Hwy... Ran like shit!!!!
    NO Torque at all, and the engine was gasping for air... I did a great tapeing job...I guess the engine needs these chambers for torque???

    I noticed on after-market kits they don't have these chambers... Well the Volant intakes has them.. Is the volant kit better???
    2003 RCSB 4.8L 5speed, BLACK
    3.42, AIRAID, loudmouth exhaust
    Nelson Performace Tune
    2000 vett cam
    160* stat
    et 14.80@94mph

  2. #2
    Join Date
    Mar 2003
    Posts
    250
    I was told they were there to quite intake noise.
    2002 ecsb
    LS1
    JPR stage I heads
    218/224 529/536
    AS&M Headers
    Volant, Magnaflow Dual/Dual
    SSF 3500 4.10

  3. #3
    Join Date
    Mar 2003
    Location
    San Antonio, TX
    Posts
    11,038
    They don't do anything but make the intake noice quieter, i have a big ass 4" tube on mine and the whistle and air noise coming thru their is louder than the exhaust.

    Something else is wrong, check your connections in that area, maybe you have an air leak after the maf,

    it won't hurt performance if you remove those, we did it on my father in laws 99 and no bad results.


    later,

    allen

  4. #4
    Join Date
    Apr 2003
    Location
    Mansfield, Texas, USA
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    Yes, our lovely federal government sets federal noise and drive by guidelines for vehicles. So that's why you can barely tell they are on.

    The FIPK on my F-150 sounds like a vacuum cleaner is stuck under the hood!
    The superior man is modest in his speech, but exceeds in his actions. - Confucius

    "He who asks of life nothing but the improvement of his own nature, is less liable than anyone else to miss and waste life."- Henri Frederic Amiel

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    '80 MB 380SE-5.0 Euro - '85 MB 300SD - '87 MB 300SDL - 1990 MB 300SEL - '91 MB 300SE - '91 MB 560SEL

    Let's face it, the red hair... makes 'em wet.


  5. #5
    Join Date
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    If you look real close you can see HOOVER!
    2006 Superior Blue Trailblazer SS AWD, Stock as a rock

    Sold: 2002 GMC Sportside Denali front end with a 2002 LS1, FLT level 5, Yank 2600, Trick Turbo, T76, Nelson intercooler, 60LB injectors, Warbro fuel pump, Eaton locker, Magnaflow, 3.42, Nelson Performance Tuning (speed density).

    Sold: 1981 GMC LB RC 1500 2002 4.8L 4L60E 12 bolt 3.73 Richmond Lock Right AC PS Nelson Performance tuning

  6. #6
    Join Date
    Oct 2003
    Location
    San Antonio TX
    Posts
    118
    Thanks guys. It must of been an air leak. I have an AIRAID on it now. Does anyone make just the 4in. tube going from the aircleaner to the TB?
    2003 RCSB 4.8L 5speed, BLACK
    3.42, AIRAID, loudmouth exhaust
    Nelson Performace Tune
    2000 vett cam
    160* stat
    et 14.80@94mph

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