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Thread: TBI Swapped Ford 351M - Hi Idle Issues after in gear

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  1. #1
    Fuel Injected!
    Join Date
    Aug 2012
    Posts
    386
    I haven't used that ecm so this is just a wild guess. Could it be with no vss connected the unknown internal logic thinks when you put it in gear it moves to moving vss logic and stays there until the key is cycled.
    6395, BHDF, 7.4 BBC lightly modded now 6395 BMHM back to BHDF

  2. #2
    Fuel Injected!
    Join Date
    Sep 2012
    Location
    washington indiana
    Age
    69
    Posts
    884
    some where if you search this sight there was a man in germany with about the same conversion,can't think of his handle.might find something he learned I think he had this problem too.

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