The Dakota Digital SGI-100BT will allow you to use your factory speedometer with a simple 5-wire install. This box installs in minutes and will convert your T56 Magnum speed sensor over to work with most all factory speedometers. This box is a replacement for the SGI-5E box, which is now superseded by the SGI-100BT. You can still program it in the old methods, but this new box has bluetooth compatibility for setup through a smartphone app!
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!
This unit combines the popular SGI-5E, SGI-8E and DSL-1e into a single unit with enhanced features.
Bluetooth setup and control allows for ultra-simple calibration and customization.
The Dakota Digital Accessories app is currently available and can be downloaded from the Google Play Store, or Apple App Store.
*SGI-100BT is not compatible with most '86 to current European or '96 to current Jeep tachometers.
In this video, starting at the 8:30 mark I cover the wiring for the SGI-5E (similar install process to the newer SGI-100BT)