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  • Moving the MAF Sensor

    Ok, I'm setting up a completely different intake than I think had been done before. I'm tired of trying to adapt to the stock setup of things. Here's the idea:

    1. Get battery cable connections and move battery to driver side of car (working on that now.) The positive terminal wire already comes from there so that's easy, just gotta extend the negative one over.

    2. Moving the A/C lines and etc over enough to make room for a 4" pipe.

    3. Removing the MAF sensor from the throttle body, porting out everything withing and grinding the extra bumps and stuff off the outside of the throttle body. When cutting the throttle body like this (as someone did on this board not too long ago for a better ram air intake on the 97), you can get a straighter angle out of the throttle body and it wouldn't matter as much b/c the MAF sensor is getting moved.

    4. Installing a 4" 90-degree rubber elbow on the trimmed/ported/polished throttle body and aiming it to the PASSENGER side of the engine bay.

    5. Running huge 4" piping over to the giant opening (now avaliable via the moved battery and a/c lines) and never having to squeeze past the radiator and stuff on the other side again! Woohoo!

    6. Installing the MAF sensor AND the screen into the inlet of the 4" rubber elbow. The screen should straighten the air out plenty to get enough over the sensor shouldn't it?? Might need to change to the 99+ style but we'll see.. That might defeat the purpose.

    7. If it would work as planned, 95-97 v6's could not have a fully ported/polished throttle body with nothing in the middle of it, a decent idle, a straighter throttle body, good sealing surfaces for the aftermarket setup, and 4" piping the whole way to the throttle body! Also, with the hole in the wall to the right of the battery (from driver point of view) you could run piping down to the nostrils on the front of the car and have a nice ram air setup going too! Possibilities become much more feasible.

    Let me know what you think!
    C. Boney<br />1997 Firebird 3.8L V6<br />---------------------<br />Modifications:<br /> <br /> SLP Cold Air Induction, Ported/Polished Throttle Body, Carsound 3\" High Flow Cat, Sweet Thunder 24\" Chambered Muffler, Removed Rear Exhaust Section, Custom Fan Switch, 35th Anniv. Silver Stripes, Old T/A-Style Silver Sail Birds

  • #2
    sounds good, but is it worth it for the minimal gains your going to see....

    "Money can't buy me happiness, but I'm happiest when I can buy what I want"
    05' CTS-V
    00' Camaro - SOLD :(

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    • #3
      Might just work... [img]smile.gif[/img]

      I'm the one that cut off the front of my tb.

      The hard part, is getting a good seal around the maf sensor. It's designed to fit against a flat surface, and the o-ring needs a surface all the way around. I ended up putting a huge tapered grommet around the maf sensor, then wedging it in the hole in the round pvc pipe. (which I had to make somewhat oval for the grommet to fit correctly into).

      The other thing I'm playing with, is using an LT1 style maf sensor. I'm told the Impala calibration is the one closest to ours. Closer than the f-body LT1, and definitely closer than the LS1. That would eliminate the fitment issue with dropping the stock maf sensor in a round tube.

      You will need a '99+ if you go with a stock sensor. The 98-down doesn't read correctly with no post around it...
      \'98 A4 Camaro v6-&gt;v8 conversion, and STS kit next<br />v6: 13.6 Powerdyne, 13.2 150 shot, 13.8 120 shot, 14.3 85 shot, 15.7 stock<br />v8(na): 12.18@113, 392rwhp<br />Moderator on <a href=\"http://www.mtfba.org\" target=\"_blank\">www.mtfba.org</a> and <a href=\"http://www.frrax.com\" target=\"_blank\">www.frrax.com</a> (Road Race & Autocross)<br /><a href=\"http://community.webshots.com/user/johnduncan10\" target=\"_blank\">Car pics</a>, <a href=\"http://www.trscca.com\" target=\"_blank\">TN Region SCCA</a>

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      • #4
        If you are moving your battery anyway, put it in the trunk for better wieght distribution.
        1999 red camaro v6 M5: with a turbo<br />13.52@107.99<br />No, seriously: Who Farted? <br /><a href=\"http://www.cardomain.com/memberpage/600086\" target=\"_blank\">http://www.cardomain.com/memberpage/600086</a>

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