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    M50TU info

    I'm in the final stages of installing a M50TU from a '95 525. The engine will run on a stand alone managment. The mangment is wired to control the rev limiter, VANOS activion and an electric fan.
    Can anyone tell me at what RPM is the standard rev limit and VANOS activion?
    To what RPM can a stock engine rev safely?
    Also what is the normal coolant temperature?
    I rather progam the managment with the stock settings than ruin the engine by trial and error.
    Thanks,
    Avner.

    #2
    Stock rev limit is 6500RPM - you can safely go to 7k-ish


    Can't remember what the vanos activation rpm is, sorry.
    '91 318is
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