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Thread: Max Boost

  1. #1
    King Diamond's Avatar
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    Max Boost

    Whats the maximum boost the stock R12-X engine can handle?


  2. #2
    Dave Sharp dav_dman's Avatar
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    maybe 16 or 17 psi with stock springs. I've read 25+ with nitro springs, but dont know for sure. Not over 12psi very well with stock IC.

  3. #3
    King Diamond's Avatar
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    Just the info I needed. Thanks. Now I should be able to run up to 16 or 17 but may have some dimnished performance as a result of the IC. But won't risk damage to the motor. Does that sound acurate?

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