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Thread: MSD 8977 needs improvement!

  1. #1
    Marty Staggs Guest

    Default MSD 8977 needs improvement!

    Such a capable box is SEVERLY handicapped by the 15 PSI positive manifold pressure limitation (2 bar burst rated internal pressure sensor).
    If this unit used an external map sensor (user selectable in the menus), it could be cheaper to manufacture and have far more applications.
    Basically this box is only good for street cars. :angry:

  2. #2
    msdtech22 Guest


    Unfortunately, that is the way the unit was designed about 6 years ago and we really don't see any major changes being made to that unit. However, I will pass this post along to our engineering department. Possibly a change will be made.

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