Water / Meth injection

Engine, Trans & Driveline

  1. HEMI-ITIS

    HEMI-ITIS STREETER FBBO Gold Member

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    I would like to know if any w/m users were able to satisfy a need for 112 octane with pump gas & w/m injection.
    I find my boosted carbs really like to spin faster,the cars are so much responsive when the blower is spinning faster and I prefer not to have to mix race fuel.Higher boost levels I would be using straight c12 on to 14 lbs of boost.
     
    Last edited: Oct 11, 2018 at 8:30 PM
  2. garrett1308

    garrett1308 Well-Known Member

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    I run water injection on my 81 turbo trans am. (got tired of buying methanol, TTA sucks the gallon tank down quick). Used to get detonation at 7-9psi and sometimes lower when flooring it on the highway. Now I push 15 pounds of boost no problem, other than the 15 being way more than the factory head gaskets could handle. Going higher after replacing them.

    No idea what octane rating the car is at with the WMI spraying. I always run it on 93 octane
     
  3. HEMI-ITIS

    HEMI-ITIS STREETER FBBO Gold Member

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    What is your static CR?

    Next "Q" is 8 lbs of boost from a roots the same effective CR as turbo or centrifical....

    3.6.14 025.jpg
     
  4. 5.7 hemi

    5.7 hemi FBBO Gold Member FBBO Gold Member

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  5. HEMI-ITIS

    HEMI-ITIS STREETER FBBO Gold Member

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    Windshield washer fluid or boost juice might have a higher meth content which in turn might increase the octane value......
     
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    • 5.7 hemi

      5.7 hemi FBBO Gold Member FBBO Gold Member

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      That’s what I meant. Damn brain not firing properly!!!!
       
    • Fran Blacker

      Fran Blacker FBBO Gold Member FBBO Gold Member

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    • HEMI-ITIS

      HEMI-ITIS STREETER FBBO Gold Member

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      I knew what ya meant......plus,,,your disabled:thumbsup:
       
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      • HEMI-ITIS

        HEMI-ITIS STREETER FBBO Gold Member

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        Shipped,it would as much as race fuel in 5 gallon pails.
        I would like to be able to street drive with an effective CR of maybe 13:5:1 or 14:realcrazy:


        With pump gas and some kind of injection ,,,,but NO nitrous:popcorn2::fool:
         
      • garrett1308

        garrett1308 Well-Known Member

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      • RF2

        RF2 FBBO Gold Member FBBO Gold Member

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        Devils own premix water methanol is $28.18 per four gallons.