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Thread: Need info on 89 Fuel Injectors correct OHM range readings

  1. #1
    Allanteguy89 is offline Cadillac Owners Member
    Automobile(s): 1989 Cadillac Allante
    Join Date
    Aug 2014
    Age
    50
    Posts
    6

    Question Need info on 89 Fuel Injectors correct OHM range readings

    I need to check the injectors of my 89 Allante. A friend of mine knows how to do the procedure and has an OHM meter, but I need to know what the proper range is for a functioning injector vs. a bad or defective one. Any help would be appreciated. Thanks.


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  3. #2
    Navion01 is offline Cadillac Owners Member
    Automobile(s): 1989 Allante
    Join Date
    Sep 2014
    Age
    69
    Posts
    2

    Re: Need info on 89 Fuel Injectors correct OHM range readings

    Hi! Can't tell you what the ohm range is for your injectors, but I can tell you that your DIC will test them individually and tell you which ones are good or bad. I can also
    tell you how I resolved my injector issue in my 89. I put Ford High performance Mustang Injectors in Part # M-9593-AA302. Available from American muscle and other
    suppliers. You want the 24# injectors not the 30# units. They increased my performance and mileage and a set of 8 was under $200. Good Luck!

    ----------

    Hi! Can't tell you what the ohm range is for your injectors, but I can tell you that your DIC will test them individually and tell you which ones are good or bad. I can also
    tell you how I resolved my injector issue in my 89. I put Ford High performance Mustang Injectors in Part # M-9593-AA302. Available from American muscle and other
    suppliers. You want the 24# injectors not the 30# units. They increased my performance and mileage and a set of 8 was under $200. Good Luck!

  4. #3
    carnut is offline Cadillac Owners Master
    Automobile(s): 1999 BMW 740 Il. 2005 Jag XK8, 1988 Mercedes Benz 300 SE
    Join Date
    Feb 2003
    Location
    california
    Age
    69
    Posts
    6,688

    Re: Need info on 89 Fuel Injectors correct OHM range readings

    AS mentioned in the above post, each injector can be tested thru the DIC simply by pushing the correct buttons. I presume you dont have the factory service manual?


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