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Ignitions and Electrical› Wiring Components

DAKOTA DIGITAL

Speed Tach and Diesel S ignal Interface Bluetoo

$135.00 $128.25 Save $6.75

SKU: D03X SGI-100BT

In Stock
In Stock
Ships by Aug 7
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Speed Tach and Diesel S ignal Interface Bluetoo

MIA's Description

The Dakota Digital SGI-100BT is a universal speedometer and tachometer interface. This device can adjust, split, and recalibrate electronic speed signals, calibrate tach signals, and aid in creating a gas tach signal for diesel swap applications. It features speed calibration from 25% to 400% and tachometer settings for 1-16 cylinders with 5V or 12V signal types. Bluetooth technology allows for programming and setup via a mobile app, with built-in buttons and an LED display as an alternative.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDAKOTA DIGITAL
Part NumberD03X SGI-100BT

Videos

SGI-100BT Universal Speed & Tach Interface

SGI-100BT Universal Speed & Tach Interface
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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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