Author Topic: Speedmeter DIPP switches  (Read 1655 times)

Offline Sebulba

  • Hero Member
  • *****
  • Posts: 529
Speedmeter DIPP switches
« on: April 08, 2022, 10:11:13 AM »
Hello all,

In my currently open thread on tires luvrbus mentioned that there are DIPP switches to adjust the speedometer.

Where can I find out more about that?  Are the switches in the dash, on the speedo?

Thanks

Seb
Back to the U.S. after 8 years in Europe.  
Bought a 1997 MCI 102D3 with Allison B500 on November 17, 2021 in Syracuse, NY.  Commenced living it that day and  drove it to Florida and New Mexico.  Converting as we go.  https://myvintagehat.com/

Offline chessie4905

  • Hero Member
  • *****
  • Posts: 7149
Re: Speedmeter DIPP switches
« Reply #1 on: April 08, 2022, 10:59:07 AM »
on the back side of speedo head
GMC h8h 649#028 (4905)
Pennsylvania-central

Offline Sebulba

  • Hero Member
  • *****
  • Posts: 529
Re: Speedmeter DIPP switches
« Reply #2 on: April 08, 2022, 03:51:54 PM »
on the back side of speedo head

Great, I will look tonight, I already have that open for some other things, so very curious.

Seb
Back to the U.S. after 8 years in Europe.  
Bought a 1997 MCI 102D3 with Allison B500 on November 17, 2021 in Syracuse, NY.  Commenced living it that day and  drove it to Florida and New Mexico.  Converting as we go.  https://myvintagehat.com/

Offline Sebulba

  • Hero Member
  • *****
  • Posts: 529
Re: Speedmeter DIPP switches
« Reply #3 on: April 09, 2022, 08:01:01 PM »
I found them. Now what do I do with them.

Seb
Back to the U.S. after 8 years in Europe.  
Bought a 1997 MCI 102D3 with Allison B500 on November 17, 2021 in Syracuse, NY.  Commenced living it that day and  drove it to Florida and New Mexico.  Converting as we go.  https://myvintagehat.com/

 

SimplePortal 2.3.7 © 2008-2026, SimplePortal