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Re: Non-linear speedometer error [message #370680 is a reply to message #370652] Tue, 11 October 2022 14:00 Go to previous messageGo to previous message
RF_Burns is currently offline  RF_Burns   Canada
Messages: 2277
Registered: June 2008
Location: S. Ontario, Canada
Karma:
Senior Member
Tom,
Just to clarify, if you are using the mechanical OEM speedometer, the SGI-100BT Signal Interface Unit won't help you adjust the speedometer or Odometer. The OEM speedo only uses electricity for the lights in it. The only way to correct it is with an external gear reducer.

For the EBL, there is a parameter you can change in the BIN to adjust the What's Up Display's speedometer and mileage without needing the SGI-1000.

I'm thinking you shouldn't need the SGI-100BT Signal Interface Unit.


Bruce Hislop
ON Canada
77PB, 455 Dick P. rebuilt, DynamicEFI EBL EFI & ESC.
1 ton front end
http://www.gmcmhphotos.com/photos/showphoto.php?photo=29001
My Staff says I never listen to them, or something like that
 
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