Thread: Moving the MAF for Meth?

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  1. #1 Moving the MAF for Meth? 
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    I'm getting a new ported throttle body and also looking into running meth injection. Due to where the MAF is, I am wanting to move the MAF and use a tapped MAF block-off to run the injection. I am wondering how far I can move the MAF down the intake tube, K&N intake, without too much change. Any and all input is welcome.
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  2. #2 Re: Moving the MAF for Meth? 
    DUI BABY Bio248's Avatar
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    you want it as close to the throttle plate as you can keep it. that's where the air is metered, you don't want to fool it. draw through systems like on my subaru are terrible.
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    GT Level Member shawnschuldt's Avatar
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    You could do what i did for my nitrous is get a tb spacer and drill/tap that for it.

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  4. #4 Re: Moving the MAF for Meth? 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
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    Tap the throttle body itself, right behind the maf. I've seen a few people do it.

    SMGPFC Member #1
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  5. #5 Re: Moving the MAF for Meth? 
    The Blue One blueguy's Avatar
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    Or just tap the LIM and do it the right way.

    Because cooling the charge pre-blower is stupid.
    Sold WBody's: '03 Blue GTP/'98 Green GTP/'98 Silver GT/'05 GXP
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  6. #6 Re: Moving the MAF for Meth? 
     

  7. #7 Re: Moving the MAF for Meth? 
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    I have thought of the idea of tapping the throttle body or tapping a spacer but I hate the idea of tapping a ported throttle body and I dread the idea of porting a spacer. Even more so when moving the MAF a few inches into the plastic intake seems less "hard core". I like the idea of tapping the LIM but where would I tap it? Still open to all the ideas but does anyone have pics? I've search online but can't find anything strait forward.
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  8. #8 Re: Moving the MAF for Meth? 
    The Blue One blueguy's Avatar
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    The ideal setup IMO would be to run six separate nozzles, say like a nitrous setup would.

    Into each of the runners, by the injectors.

    Or, I assume you could tap it just in the middle of of the LIM in the front and the back.
    Sold WBody's: '03 Blue GTP/'98 Green GTP/'98 Silver GT/'05 GXP
    '99 Chevrolet Silverado Classic Z71 4x4 - K&N Intake/Gibson Exhaust #TRUCKTHINGS
    '12 Buick Regal Turbo - ZZP CAI/20% Tint/HID's
    '89 Ford Mustang LX Notchback - LM7 5.3, 4L80, 9", HX40
    '04 Chevrolet Corvette MRM A4/LS1 - TSP LT's, 3"O/R X, AFE S2 CAI
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