---
product_id: 321876485
title: "Dakota Digital SGI-100BT Universal Speedometer and Tachometer Interface"
brand: "dakota digital"
price: "91.62 OMR"
currency: OMR
in_stock: true
category: "Dakota Digital"
url: https://www.desertcart.com.om/products/321876485-dakota-digital-sgi-100bt-universal-speedometer-and-tachometer-interface
store_origin: OM
region: Oman
---

# Speed calibration 25%-400% Bluetooth mobile app sync Tachometer settings 1-16 cylinders Dakota Digital SGI-100BT Universal Speedometer and Tachometer Interface

**Brand:** dakota digital
**Price:** 91.62 OMR
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your ride’s brain with precision and style!

## Quick Answers

- **What is this?** Dakota Digital SGI-100BT Universal Speedometer and Tachometer Interface by dakota digital
- **How much does it cost?** 91.62 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/321876485-dakota-digital-sgi-100bt-universal-speedometer-and-tachometer-interface)

## Best For

- dakota digital enthusiasts

## Why This Product

- Trusted dakota digital brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-device ready:** Multiple speed outputs to power all your gauges simultaneously
- • **Versatile tach support:** Supports 1-16 cylinder engines & diesel tach outputs for swaps
- • **Seamless Bluetooth setup:** Sync and program effortlessly via mobile app or onboard controls
- • **Precision speed calibration:** Adjust speed signals from 25% up to 400% for flawless accuracy
- • **Triple-threat in one compact case:** 3-in-1 speedometer & tach interface, just 4” x 2” x 1”

## Overview

The Dakota Digital SGI-100BT is a compact, all-in-one speedometer and tachometer interface designed for professional-grade calibration and customization. It supports extensive speed calibration ranges (25%-400%), tachometer settings for 1-16 cylinders, and diesel swap applications. Featuring Bluetooth connectivity for easy mobile app programming alongside built-in controls, it delivers versatile multi-device outputs in a sleek 4” x 2” x 1” package.

## Description

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.

## Features

- 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).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YQ7P8SN |
| Brand | Dakota Digital |
| Date First Available | 8 November 2019 |
| Item Weight | 113 g |
| Item model number | SGI-100BT |
| Manufacturer | Dakota Digital |
| Manufacturer Part Number | SGI-100BT |
| Model | Dakota Digital |
| Product Dimensions | 17.78 x 10.16 x 7.62 cm; 113.4 g |

## Product Details

- **Brand:** Dakota Digital
- **Item dimensions L x W x H:** 17.8 x 10.2 x 7.6 centimeters
- **Item weight:** 4 Ounces
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **UPC:** 670219147096

## Images

![Dakota Digital SGI-100BT Universal Speedometer and Tachometer Interface - Image 1](https://m.media-amazon.com/images/I/71u74PXiWZL.jpg)

## Questions & Answers

**Q: es compatible con silverado 97 vortec 8??**
A: Yes, this is compatible.  If you have any other questions, please let us know.

Thank you,
Ginger Babb
Gauge Store
317-856-1810

**Q: Will this make an oem tachometer work in a 1990 pontiac firebird which has had a 2001 ls1 engine and pcm swap?**
A: Nor sure , it probably would. I put a 283 with hei  in a 2001 Chevy Silverado.  The truck had a v6 in it . I set the dakota box on 8 cylinders in and 3 cylinders out and it put the tack on the money . Chevy  sends  half cylinder signal to the tach .  May have to play with it to find your setting .

**Q: Will this work off of the stock flywheel sensor or do I need to buy the one sold separately ?**
A: This Universal Speedometer and Tachometer should be able to read from the stock flywheel sensor, if you have more questions, please let us know.

Thank you,
Ginger Babb
Gauge Store
317-856-1810

**Q: Will this work on a 2007 tacoma?  not sure if my truck has abs and the info says not for use with abs sensors. i thought everything had abs now**
A: I would go to the Dakota Digital website and ask them.

## Frequently Bought Together

- Dakota Digital SGI-100BT Universal Speedometer and Tachometer Interface
- NEIKO 20713A Digital Tachometer, Noncontact Laser Photo Sensor with 2.5 to 99,999 RPM Accuracy, RPM Gauge Marker with Batteries Included

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**Shop now:** [https://www.desertcart.com.om/products/321876485-dakota-digital-sgi-100bt-universal-speedometer-and-tachometer-interface](https://www.desertcart.com.om/products/321876485-dakota-digital-sgi-100bt-universal-speedometer-and-tachometer-interface)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-17*