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Thread: IT should really think about welcoming Older SM's....... Without a new class..

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  1. #14
    Join Date
    Sep 2008
    Location
    Weare, NH
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    483

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    Quote Originally Posted by gran racing View Post
    ....

    I liked having power steering in my Honda. Sure is a workout to drive my Miata at times. With an injured shoulder, big bend at LRP is tough on it.

    Again, I know this is completely irrelevant to the current discussion, but in the ITS RX7, where you
    have a choice between a stock manual rack and a stock power steering rack, there is a major difference
    in the effort needed because of the difference in ratios:

    Steering Specifications (Manual Steering)

    Type: rack and pinion
    Overall Ratio: 20.3:1
    Turns (lock to lock): 3.5
    Turning Circle: 32.2 feet

    Steering Specifications (Power Steering)

    Type: rack and pinion
    Overall Ratio: 15.2:1
    Turns (lock to lock): 2.7
    Turning Circle: 32.2 feet


    So, allowing depowered racks would allow a "difference" for the RX7, but it
    could be argued whether it is a desirable difference or not... I say not



    .
    Last edited by lawtonglenn; 06-12-2014 at 09:58 AM.

    Glenn Lawton
    GSMmotorsports
    #14 ITS RX7
    NARRC ITS Champion 2012
    NERRC ITS Champion 2013 12 11 10 09 08
    NERRC STU Champion 2010

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