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Thread: 78-90mm TB.

  1. #1
    Junior Member
    Join Date
    Nov 2008
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    Default 78-90mm TB.

    Hello, what's to change in parameters when you only do a tb change. 78 to 90 mm ?

    Ls1 B Ecm

  2. #2
    Joe (Moderator) joecar's Avatar
    Join Date
    Apr 2003
    Posts
    28,405

    Default

    You may have to scale B4349 by the inverse ratio of change in area (i.e. smaller for larger TB).

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