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  1. 06-21-2016 07:09 AM #1
    Zaridar
    Zaridar is offline Member
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    Anyone use a signal generator adapter for speedometer? Speartech says it's a 4K pulse I was looking at the Dakota Digital one but it says 8k...

    http://www.dakotadigital.com/index.c...916/prd916.htm
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  2. 07-01-2016 12:34 AM #2
    Zaridar
    Zaridar is offline Member
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    Quote Originally Posted by Zaridar View Post
    Anyone use a signal generator adapter for speedometer? Speartech says it's a 4K pulse I was looking at the Dakota Digital one but it says 8k...

    http://www.dakotadigital.com/index.c...916/prd916.htm
    Apparently this puts out the exact signal the ECM uses.. PRF60116.
    https://m.summitracing.com/parts/prf-60116

    Then just have ecm flashed for any gears and tire size changes
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