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Thread: New to 7761

  1. #1
    Join Date
    Jul 2015
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    1

    Default New to 7761

    Im new to the 7761 and want to use it with nitrous can you use the rev limit with out blowing the scoop off? :w00t: or do you only use the timing retard function?


    David

  2. Default

    I wouldn't suggest using the Rev Limit feature on a nitrous car, too violent. Just use the two retard functions only. Move the rev limit curve WAY out of the way so there is no way to run into it.

  3. #3
    msdtech1955 Guest

    Default

    Quote Originally Posted by seaschorr View Post
    Im new to the 7761 and want to use it with nitrous can you use the rev limit with out blowing the scoop off? :w00t: or do you only use the timing retard function?


    David
    no sir,....use the timing ....

    look at the pdf on this link ( basic 101)
    http://www.msdperformance.com/pdf/power_grid_13.pdf

  4. Default

    I would highly recommend using a window switch such as the Brn/Wht wire so your nitrous shuts off before it gets to your RevLimiter setting, or there's a very good chance it will lift your scoop along with other things. If you have a sheetmetal intake I'd also put some plastic screws to hold the top plate on along with a tether in each corner of the top so if it does lift. It will save your intake/carbs and prevent a fire from fuel lines tearing off.
    68 Camaro ProMod/ProStreet
    762ci Fulton - Nitrous
    www.yvonnelucasracing.com

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