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Dakota Digital SGI-100BT - Speed, Tach & Diesel Signal Interface Bluetooth Type

yogisinc
(25866)
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US $128.25
as low as $43.75/mo with
Condition:
New
9 available103 sold

Additional service available

This one's trending. 103 have already sold.
Breathe easy. Free shipping and returns.
Shipping:
Free 2-3 day delivery
Get it between Wed, Nov 12 and Thu, Nov 13 to 94104.
Located in: Monticello, Iowa, United States, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
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eBay item number:333801026586
Last updated on Nov 07, 2025 12:14:36 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Modified Item
No
Country/Region of Manufacture
United States
Custom Bundle
Custom
Interchange Part Number
SGI-100BT
California Prop 65 Warning
Yes
Manufacturer Part Number
SGI-100BT
Brand
Dakota Digital
Warranty
Yes
Type
Gauge Set
Category

Item description from the seller

About this seller

yogisinc

100% positive feedback•82K items sold

Joined Apr 2000
Yogi's has been supplying Classic Car and Truck, Street Rod, and Muscle Car parts and accessories since 1979. Our job is to have the parts you want in stock and ready to ship the day you order them. ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Popular categories from this store

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A/C ComponentsAuto Sound ItemsBody PartsBrake ComponentsCooling ComponentsElectrical ItemsEngine ComponentsExhaust ItemsExterior Trim

Seller feedback (27,369)

All ratingsselected
Positive
Neutral
Negative
  • f***- (175)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Quality
  • 0***n (307)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Very nice product thanks
  • y***c (391)- Feedback left by buyer.
    Past month
    Verified purchase
    Prompt service and shipping for the ordered SGI-100BT Signal Interface
See all feedback

Product ratings and reviews

Learn more
4.6
17 product ratings
  • 13 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 15 reviews
  • by camnek
    Dec 23, 2020Top favorable review

    Great product with great features !!!

    I was installing a rare factory tach in my 1985 silverado and could not get it to work. Once this Dakota adaptor was wired, not only did it work, but I was making adjustments with the app on my cell phone. A great product and I highly recommend it !!!!

    Verified purchase: YesCondition: NewSold by: diyseller360

  • by t1moto2
    Oct 06, 2021Top critical review

    Did not work for me

    I have an LS swapped 6 speed 1962 Chevy II nova. The box did not amplify my tach signal enough for the VDO tach to read. My speedo was off 10x and the box only corrected my speedo to 5x and was out of adjustment. Blue tooth capable with the free app makes it easy to adjust.

    Verified purchase: YesCondition: NewSold by: 1oMkEWGeTBi@Deleted

  • by bdhobbs78
    Mar 06, 2022

    Perfect for a VSS signal to OBD1

    I purchased this for my 1989 C3500. Before I purchased the truck the transmission had been replaced with an older version that did not have the reluctor for the speed sensor. I've been running it for years with no speed sensor but using an aftermarket electric speedo and hall effect sender. This worked fine for telling how fast I was going but it did not send a signal to the ECM. These OBD1 units don't require the speed for much, but they do use it for deceleration and idle trim. The truck has always had issues with a high idle in park after driving for a while. The speedo and wiring are a 3 year only on these trucks and kind of difficult to set up. The signal goes to the speedo then buffered and sent to the ECM. Calibration for gearing and tire size is done using resistors in certain ...

    Verified purchase: YesCondition: NewSold by: phoenix_tuning

  • by boosted91z28
    Dec 30, 2020

    Best bang for the buck!!

    This is the perfect unit if your running aftermarket EFI and want your speedo working again! I'll be using this in my 91 Z28 running Holley HP efi to send a 4000 ppm signal to the stock speedo

    Verified purchase: YesCondition: Pre-OwnedSold by: speed.clearance.today

  • by ssilverf8ax3
    Jan 25, 2022

    2 different answers from the tec support

    some information needed to get it to work . My age has something to do with it . Having hard time finding the right information to work on my project to wsee if it works before giving a fare rating .

    Verified purchase: YesCondition: NewSold by: diyseller360

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