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  1. #1
    Member
    Join Date
    Aug 2008
    Location
    Port Orange, FL
    Posts
    426

    Cold idle adjustment

    I have an '05 300 HPDI and it idles fine when it's warmed up but seems to idle excessively high when first started/cold up to about 1100-1200 rpms. Is there any kind of adjustment for this? Thanks in advance!

  2. Member
    Join Date
    Aug 2008
    Location
    Port Orange, FL
    Posts
    426
    #2

    Re: Cold idle adjustment (mchesney)

    Anyone?

  3. Member
    Join Date
    Aug 2009
    Location
    Sumter SC
    Posts
    203
    #3

    Re: Cold idle adjustment (mchesney)

    All of my yammys done this its like a cold chock or your chock could be sticking a little at first?
    2020 Falcon 21TE
    2020 Mercury Pro XS 250

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