Results 1 to 10 of 11

Thread: Another blown MSD-10+

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Wildcatracing Guest

    Default Another blown MSD-10+

    Hi guys, I had one of these units blow up last year and it is un repairable due to the extensive circuit board damage. MSD eventually provided me with another unit which has now also blown up in under 12 months. Why are these units so unreliable when compared to other MSD units? and why wont MSD either provide an extended warranty or offer some kind of trade in as I cannot afford to purchase an 8, nor do I want to as its a backwards step to what I had. Its very costly and time consuming for me to send it from New Zealand and our race season has just started. From a VERY dissilutioned customer, Graham

  2. #2
    msdtech1955 Guest


    That version of 10 box was last built in 1998 and was finally discontinued from our inventory in 1999. We did support the coil manufacture for 5 years but since 2005 have not built that coupler coil. The coil, like any other coil is not repairable.

    The coupler coil, because of the design, gave no opportunity to check either primary resistance or secondary resistance using an OHM meter. We check that coil using some highly specialized and expensive test equipment for proper operation

    i believe the issue is in your box, at this point. i just happen to have in my own personal stock one left over ....if you pay the freight,you pay the duties
    and you can have it...but you got till wednesday at noon. mountain standard time to reply.

  3. #3
    Wildcatracing Guest


    Hi msdtech1955,

    please note this is a MSD-10+ and does not have the coupler coil. Do you have any suggestions related to this? Thanks Graham

  4. #4
    msdtech1955 Guest


    dont have the single coil one.......only the coil coupler one.

  5. #5
    Wildcatracing Guest


    thanks team, can I take you up on the offer as I can source a coupler coil for it?

  6. #6
    msdtech1955 Guest


    going postal or fedex ...

    also p/m me address ,phone number.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
About us
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.
Join us