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    Pages: 1 2 [3]

    Author Topic: No spark.  (Read 2964 times)

    Offline 734406pk

    • Andy
    • Sr. Member
    • ****
    • Posts: 1716
    Re: No spark.
    « Reply #30 on: March 18, 2016 - 09:51:42 PM »
    Start with the spark test into and out of the distributor for now. This should narrow things down to localize your problem. It's simple toubleshooting logic. One test at a time is how the pros do it. :thumbsup:
    « Last Edit: March 18, 2016 - 10:00:19 PM by 734406pk »
    Logged
    1973 Challenger 440 6 pack auto 3.91 rear
    2012 Dodge Ram 3500 dually 6.7 Cummins Fleece EFI Live
    1973 Challenger 318 2bbl auto 2.73 rear 22.5 mpg RIP
    1970 Challenger TA 340 4bbl auto-Sold and sad
    1999 Dodge Ram 3500 dually 5.9 Cummins Fleece tuned VGT-sold
    1995 Kawasaki ZX1100E & still alive


    Offline Cuda_451

    • Jr. Member
    • **
    • Posts: 255
    Re: No spark.
    « Reply #31 on: March 18, 2016 - 10:01:42 PM »
    Alright, I'll be back with input later tonight, thanks!
    Logged
    1970 Plymouth Barracuda
    1995 Dodge RAM 1500 SLT
    2006 Ford Mustang V6 Supercharged

    Offline 734406pk

    • Andy
    • Sr. Member
    • ****
    • Posts: 1716
    Re: No spark.
    « Reply #32 on: March 18, 2016 - 10:09:09 PM »
    Quote from: Cuda_451 on March 18, 2016 - 10:01:42 PM
    Alright, I'll be back with input later tonight, thanks!

    Good luck! I'll be logged in for a while yet, i'm pressure cooking a Corned Beef. Happy St. Patty's Day weekend! It's i big deal here in the NE. End of Winter deal!!
    Logged
    1973 Challenger 440 6 pack auto 3.91 rear
    2012 Dodge Ram 3500 dually 6.7 Cummins Fleece EFI Live
    1973 Challenger 318 2bbl auto 2.73 rear 22.5 mpg RIP
    1970 Challenger TA 340 4bbl auto-Sold and sad
    1999 Dodge Ram 3500 dually 5.9 Cummins Fleece tuned VGT-sold
    1995 Kawasaki ZX1100E & still alive

    Offline Cuda_451

    • Jr. Member
    • **
    • Posts: 255
    Re: No spark.
    « Reply #33 on: March 19, 2016 - 01:35:43 PM »
    I did the test and still have no spark at all .
    Logged
    1970 Plymouth Barracuda
    1995 Dodge RAM 1500 SLT
    2006 Ford Mustang V6 Supercharged

    Offline Cuda_451

    • Jr. Member
    • **
    • Posts: 255
    Re: No spark.
    « Reply #34 on: March 19, 2016 - 02:14:52 PM »
    Now I'm getting a delayed spark from the coil. It'll make a spark then stop
    Logged
    1970 Plymouth Barracuda
    1995 Dodge RAM 1500 SLT
    2006 Ford Mustang V6 Supercharged

    Offline 734406pk

    • Andy
    • Sr. Member
    • ****
    • Posts: 1716
    Re: No spark.
    « Reply #35 on: March 19, 2016 - 05:20:54 PM »
    Do you have an accurate voltmeter (preferably digital) that you can use to check voltage at the coil positive terminal?
    « Last Edit: March 19, 2016 - 06:30:55 PM by 734406pk »
    Logged
    1973 Challenger 440 6 pack auto 3.91 rear
    2012 Dodge Ram 3500 dually 6.7 Cummins Fleece EFI Live
    1973 Challenger 318 2bbl auto 2.73 rear 22.5 mpg RIP
    1970 Challenger TA 340 4bbl auto-Sold and sad
    1999 Dodge Ram 3500 dually 5.9 Cummins Fleece tuned VGT-sold
    1995 Kawasaki ZX1100E & still alive

    Offline Cuda_451

    • Jr. Member
    • **
    • Posts: 255
    Re: No spark.
    « Reply #36 on: March 19, 2016 - 07:43:39 PM »
    I got it figured out, just didn't have the ECU grounded completely. I honestly feel like a moron. Thanks for the help!
    Logged
    1970 Plymouth Barracuda
    1995 Dodge RAM 1500 SLT
    2006 Ford Mustang V6 Supercharged

    Offline YellowThumper

    • Sr. Member
    • ****
    • Posts: 1633
    • I left the snow for this?
    Re: No spark.
    « Reply #37 on: March 19, 2016 - 07:45:16 PM »
    Quote from: Cuda_451 on March 18, 2016 - 09:32:22 PM
    Anything else to check?

    Your sanity...
    Then go back to step 1, 2, etc...
    Logged
    Removing the warning labels one at a time.
    Nature will take care of the rest.

    Offline 734406pk

    • Andy
    • Sr. Member
    • ****
    • Posts: 1716
    Re: No spark.
    « Reply #38 on: March 19, 2016 - 11:23:23 PM »
     :clapping: Congrats! Add one of these Dorman ground straps or equivalent from a bolt on the engine block to one of the ECU mounting bolts. Also there should be one on each frame rail to the bell housing.  It will improve the ground path to the battery. The factory used them but the straps can get disconnected and lost over the years.
    Logged
    1973 Challenger 440 6 pack auto 3.91 rear
    2012 Dodge Ram 3500 dually 6.7 Cummins Fleece EFI Live
    1973 Challenger 318 2bbl auto 2.73 rear 22.5 mpg RIP
    1970 Challenger TA 340 4bbl auto-Sold and sad
    1999 Dodge Ram 3500 dually 5.9 Cummins Fleece tuned VGT-sold
    1995 Kawasaki ZX1100E & still alive

    Offline Cuda_451

    • Jr. Member
    • **
    • Posts: 255
    Re: No spark.
    « Reply #39 on: March 20, 2016 - 12:11:36 AM »
    I'll pick up one of those tomorrow, thanks!
    Logged
    1970 Plymouth Barracuda
    1995 Dodge RAM 1500 SLT
    2006 Ford Mustang V6 Supercharged
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