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  1. #1

    Join Date
    May 2009
    Harrisonville mo

    poor performance

    Well shoukd have done this last year but never got to it, the last time I ran my genisis 1200 FI it started
    small back firing and would not rev up would start and idle but when throttle applied it started the back firing
    and also had a bad exhaust smell like it was out of time so I checked to flywheel key and it was good sent
    the emm of to DFI and they said it was good I tried new plugs and tried dropping cylinders and it did not matter still did it, unplug TPS and it would not even to try and rev up any idea's it was running perfect and
    it just all of a sudden did this.

  2. #2

    Join Date
    Jul 2011
    Check fuel pressure

  3. #3
    Click avatar for tech links/info K447's Avatar
    Join Date
    Jul 2007
    near Toronto, Canada
    Quote Originally Posted by ed1050 View Post
    Check fuel pressure

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