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Thread: Timing a 98 model 3.9

  1. #1
    warnie100 Guest

    Timing a 98 model 3.9

    hi I think these are a low compression motor and the timing should be 6deg before would this be correct with the vac advance disconnected I have high fuel useage problems regards warnie

  2. #2
    Join Date
    Feb 2011
    Location
    Denmark Western Australia
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    594
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    Hi mine and many others have been greatly improved with a 10Deg BTDC..but mine is on gas and I use premium petrol ...Gary

  3. #3
    Join Date
    Jun 2007
    Posts
    32
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    Ive just set mine to 10 BTDC as i was having horrific fuel figures. I also replaced the vacuum advance becuase mine was not working. I have not had a chance to give it a decent run yet to see if i have had any improvement.

  4. #4
    warnie100 Guest

    re timing

    thanks guys I only use unleaded but not the e10 and shall try the 10 deg before regards warnie

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