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89 gt no injector pulse....

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  • 89 gt no injector pulse....

    Does anyone know a path I should go to check this out ....if I spray starting fluid it runs for a sec...any info can help

  • #2
    Are they getting power?

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    • #3
      if they have power, it probably needs a distributor
      Ring and pinion specialist

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      • #4
        Originally posted by greenbullitt View Post
        if they have power, it probably needs a distributor
        This.

        320rwhp. 7.67 @ 90mph 1.7 60'

        DD: 2004 GMC Sierra VHO 6.0 LQ9 324whp 350wtrq

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        • #5
          I have a distributor you can have to test with. Works but not great..
          Last edited by BlueCoupeRedVert; 02-25-2013, 03:32 PM.
          Doug

          90 LX Coupe 5.0
          90 7up Vert. 5.0

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          • #6
            How do I see if they have power.....

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            • #7
              Originally posted by dcbizkit88 View Post
              How do I see if they have power.....
              look for voltage on the red (common power) wire of injectors
              Ring and pinion specialist

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              • #8
                I got a extra Dist as well, Here in Garland
                GOD BLESS TEXAS
                August Landscaping
                214-779-7278
                Seb's high class.
                He'll mow your grass.
                He'll kick your ass.
                And while his kidney stones pass,
                He'll piss in a glass!

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                • #9
                  I'm in Denton with a spare if I'm closer

                  320rwhp. 7.67 @ 90mph 1.7 60'

                  DD: 2004 GMC Sierra VHO 6.0 LQ9 324whp 350wtrq

                  Comment


                  • #10
                    I had no pulse to my 89 and I tried everything puel pump, fuel regulator..distributor and module..it turned out to be my computer...replaced the computer and all was good again...

                    the computer controls the pulse...

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                    • #11
                      Im going to try a dist ..parts house is asking if its a cast iron gear or steel ...how do I know without pulling it

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                      • #12
                        Originally posted by dcbizkit88 View Post
                        Im going to try a dist ..parts house is asking if its a cast iron gear or steel ...how do I know without pulling it
                        Tell them to fuck off.

                        320rwhp. 7.67 @ 90mph 1.7 60'

                        DD: 2004 GMC Sierra VHO 6.0 LQ9 324whp 350wtrq

                        Comment


                        • #13
                          Originally posted by gt freakk View Post
                          I had no pulse to my 89 and I tried everything puel pump, fuel regulator..distributor and module..it turned out to be my computer...replaced the computer and all was good again...

                          the computer controls the pulse...
                          It sure does after it gets the signal from the pick up coil.

                          Keep it simple stupid.

                          320rwhp. 7.67 @ 90mph 1.7 60'

                          DD: 2004 GMC Sierra VHO 6.0 LQ9 324whp 350wtrq

                          Comment


                          • #14
                            Originally posted by dcbizkit88 View Post
                            Im going to try a dist ..parts house is asking if its a cast iron gear or steel ...how do I know without pulling it
                            Steel
                            Doug

                            90 LX Coupe 5.0
                            90 7up Vert. 5.0

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                            • #15
                              Thanks guys ill try this weekend

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