Click on image to zoom

Dakota Digital Universal Speedometer and Tachometer Interface SGI-100BT

Pricing: $94.95


The functionality of three devices in one 4” x 2” x 1” case! The SGI-100BT can adjust/split/recalibrate an electronic speed signal, calibrate a tach signal, and aid in the creation and adjustment of a gas tach signal for diesel swap applications!

Speed calibration from 25% - 400%
Multiple speed outputs available for multiple devices.
Electronic pull-up built in; high or low voltage input.
Tachometer settings from 1-16 cylinders and 5V or 12V signal type.
Diesel applications: outputs for 4, 6 or 8 cylinder tachs.
Can read off flywheel sensor (available separately), timing gear sensor or alternator W-terminal (stator tap).
Bluetooth technology syncs unit to available mobile app for programming and setup.
Built-in programming buttons and LED display for setup in lieu of app.
Not for use with ABS sensors or systems.

*Product not compatible with most '86 to current European or '96 to current Jeep tachometers.


  • SGI-100BT
  • SGI-100BT
  • Dakota Digital
  • New

Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W3.0000” x H2.0000” x L5.0000”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.

Trusted Specialists GM engine & parts specialists
Located in the USA Owned, operated, & employed
Need Assistance? Call us at 888-748-4655
Mon-Thu 8am-6pm EST
Fri 8am-5:30pm EST
Have a Question Email us and we'll get back to you within 24 hours
Pace B2B