Alki Injection?

Discussion in 'Modifications And Maintenance' started by Dynapar, Jul 27, 2006.

  1. Dynapar
    Offline

    Dynapar Well-Known Member

    Messages:
    10,814
    Likes Received:
    31
    Trophy Points:
    358
    Location:
    Orono, MN
    Can some one please enlighten me regarding the exact purposes and theory behind Akli Injection? if so, it would be dramatically appreciated!
     
  2. Justin
    Offline

    Justin Well-Known Member

    Messages:
    6,305
    Likes Received:
    22
    Trophy Points:
    273
    Location:
    St. Paul, MN
    there is TONS of info if you search nasioc. actually, there is a whole forum for it.
     
  3. ILLICITWERX
    Offline

    ILLICITWERX New Member

    Messages:
    179
    Likes Received:
    2
    Trophy Points:
    0
    Location:
    Glyndon
    i got this out of nasioc FAQ's....

    What is Water/Methanol Injection?

    Water Injection or Water Methanol Injection, is a process by which a mixture or water and Methanol are injected into the fuel/air mixture on the way to the combustion chamber. Water/Methanol Injection provides "Chemical Intercooling" inside the cylinder. By injecting water and methanol in a finely atomized spray, the water is able to evaporate under the high temps of a firing cylinder, and when the water evaporates, it takes heat with it. The methanol also has a cooling and octane boosting effect as it burns.

    How does water/methanol injection allow your engine to produce more power?

    The production of more power by a water/meth injected engine is not a by-product of the water/meth mixture alone. You must tune for it to get the most out of it. The evaporative effects of the water/meth mixture, plus the octane boost, allows you to run more advanced timing, and boost, thus increasing power. Methanol having the octane boosting effect, you can adjust your AFR's with tuning, and be able to run leaner AFR's than you would with just pump gas alone, with less risk of detonation, and also make more power. i got this out of nasioc FAQ's....


    here is the whole thing for you people who want to read up on it :)

    http://forums.nasioc.com/forums/showthread.php?t=937176
     
  4. Sogonerg
    Offline

    Sogonerg Anteater

    Messages:
    6,740
    Likes Received:
    2
    Trophy Points:
    0
    Location:
    Earth
    ScoobyTodd had it in his STi and it produced well on the dyno tuned. On Stock Turbo he said he got 280awhp and 310awtq. That's with a mix 50/50, if it was straight meth it would be 20% higher at least..He was also on pump gas.
     
  5. Justin
    Offline

    Justin Well-Known Member

    Messages:
    6,305
    Likes Received:
    22
    Trophy Points:
    273
    Location:
    St. Paul, MN
    if you're just looking for numbers, i've seen...

    wrx's--20-40whp gain
    sti's--30-60whp gain
     
  6. Dynapar
    Offline

    Dynapar Well-Known Member

    Messages:
    10,814
    Likes Received:
    31
    Trophy Points:
    358
    Location:
    Orono, MN
    cool! thanks for the info.
     
  7. Sogonerg
    Offline

    Sogonerg Anteater

    Messages:
    6,740
    Likes Received:
    2
    Trophy Points:
    0
    Location:
    Earth
    there is a bigger difference if you run 100% Meth rather than the 50/50. Justin's numbers is on a 50/50
     
  8. Justin
    Offline

    Justin Well-Known Member

    Messages:
    6,305
    Likes Received:
    22
    Trophy Points:
    273
    Location:
    St. Paul, MN
    yeah sorry i didnt state that. ray is correct.
     
  9. ILLICITWERX
    Offline

    ILLICITWERX New Member

    Messages:
    179
    Likes Received:
    2
    Trophy Points:
    0
    Location:
    Glyndon
  10. DISCOPOPE
    Offline

    DISCOPOPE Well-Known Member

    Messages:
    1,893
    Likes Received:
    17
    Trophy Points:
    223
  11. Sogonerg
    Offline

    Sogonerg Anteater

    Messages:
    6,740
    Likes Received:
    2
    Trophy Points:
    0
    Location:
    Earth
    I'm planning on mapping a 100%, 50/50, with 93 oct. and 110oct. That means I have to change my ecutek with an AP...*bastard, I should've waited for an APto begin with*....