At what gear and what RPM to engage NOS when drag racing???

Discussion in 'Nitrous' started by Hayabusa133, Oct 4, 2015.


  1. Hayabusa133

    Hayabusa133 Registered

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    Mark
    I'm going to install a MPS Racing spyder nitrous kit on my gen 2 busa...bike is stretched 6.5 inches over stock and lowered 2 inches front and rear. I'm using a 30hp shot. Engine is stock, brocks clutch mod, brocks clutch cushion kit, brocks CT Meg full exhaust, k&n race filter, MPS racing Auto Air Shifter kit.

    I never raced using NOS before and would like to know at which gear to use NOS and at what RPM?

    ALSO I'm using woolich racing to flash tune my ECU. Should I add fuel to the entire NOS map? Or just from 6000 or 8000 and up??? Or could i use auto tune to tune my fuel map while drag racing?

    Thanks
    Mark R.
     
  2. Hayabusa133

    Hayabusa133 Registered

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    Mark
    I'm using stock sprocket ratios.
     
  3. BlueHaya

    BlueHaya I'm outta here!!!! Donating Member Registered

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    Rodney
    .....do it around 6k and 100% throttle.
     
  4. Hayabusa133

    Hayabusa133 Registered

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    Mark
    Thanks. Will give it a try...
     
  5. BATTMAN

    BATTMAN Registered

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    If you have a controller, start spraying from the word go.
     
    RedBull likes this.
  6. Busashot

    Busashot Registered

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    Steve
    I agree with BATTMAN, 30hp rated shot is rather small......it will hit harder than a fogger if your are using the MPS spyder but should be easily handled. Using selectable/switchable mapping with the ECU is your best bet IMHO for ease of use.
     
  7. RansomT

    RansomT Registered

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    Guys, did you look at the post dates?
     
  8. Busashot

    Busashot Registered

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    Steve
    I frankly do not care about the date.......I have to put my 2 cents into everything....why not an old post? LOL!!
     
    busakiller and RedBull like this.

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