--- product_id: 23217069 title: "Dakota Digital SGI-8 Dakota Digital Universal Tachometer Signal Interfaces" brand: "restoration performance" price: "฿299" currency: THB in_stock: false reviews_count: 8 url: https://www.desertcart.co.th/products/23217069-dakota-digital-sgi-8-dakota-digital-universal-tachometer-signal-interfaces store_origin: TH region: Thailand --- # Dakota Digital SGI-8 Dakota Digital Universal Tachometer Signal Interfaces **Brand:** restoration performance **Price:** ฿299 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Dakota Digital SGI-8 Dakota Digital Universal Tachometer Signal Interfaces by restoration performance - **How much does it cost?** ฿299 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/23217069-dakota-digital-sgi-8-dakota-digital-universal-tachometer-signal-interfaces) ## Best For - restoration performance enthusiasts ## Why This Product - Trusted restoration performance brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Buy Dakota Digital SGI-8 Dakota Digital Universal Tachometer Signal Interfaces: Tachometers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Worked exactly as described - literally tested it by wiring it direct to the battery now I drive it off the coil circuit. Setup took a whole 5 minutes and only 4 wires. I'm upset that I needed this at all to fit a "universal tachometer" onto my bike but I'm glad that I now have one that is no longer off by 1/2 showing a redline near 3000rpm on my Buell. Review: Does not work as expected - I fitted a 5.3L Chevy Vortec into a 1992 Land Cruiser. Dakota advised that their SGI-8E would sort out my Tacho issues. I bought it through desertcart as I needed it delivered to South Africa. To Cut a long story short, the unit does not work and Dakota just say that it is a misunderstanding on their part. Therefore beware of purchasing this product. Make double sure it will work especially if you are not in the US, otherwise you will be left out of pocket. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B016N1C8TK | | Brand | Restoration Performance | | Customer Reviews | 4.2 4.2 out of 5 stars (38) | | Date First Available | January 17, 2013 | | Is Discontinued By Manufacturer | No | | Item model number | SGI-8E | | Manufacturer | Dakota Digital | | Manufacturer Part Number | SGI-8 | ## Images ![Dakota Digital SGI-8 Dakota Digital Universal Tachometer Signal Interfaces - Image 1](https://m.media-amazon.com/images/I/71dwc64TfzL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked exactly as described *by R***O on May 26, 2019* literally tested it by wiring it direct to the battery now I drive it off the coil circuit. Setup took a whole 5 minutes and only 4 wires. I'm upset that I needed this at all to fit a "universal tachometer" onto my bike but I'm glad that I now have one that is no longer off by 1/2 showing a redline near 3000rpm on my Buell. ### ⭐ Does not work as expected *by C***N on June 4, 2019* I fitted a 5.3L Chevy Vortec into a 1992 Land Cruiser. Dakota advised that their SGI-8E would sort out my Tacho issues. I bought it through Amazon as I needed it delivered to South Africa. To Cut a long story short, the unit does not work and Dakota just say that it is a misunderstanding on their part. Therefore beware of purchasing this product. Make double sure it will work especially if you are not in the US, otherwise you will be left out of pocket. ### ⭐⭐ Disappointing. *by C***Y on November 13, 2016* I do have some criticisms of this item. First, configuration requires that ignition key is turned while a button on the device is held down. On some cars or with some harnesses this becomes a two-person job. Some people have an assistant available at their beck and call for tasks like this. I don't. I had to come up with a Rube Goldberg method to do it OR figure out a way to be in two spatially separate locations at once, a physical impossibility. Second, this new version does not utilize dip switches for configurations, it utilizes two buttons that must be pressed in correct sequence. Either the instructions were written for a different device or the person who wrote the instructions did not test them out or something else because the instructions are WRONG! and you can't get anywhere following them. You have to figure out how to do it disregarding what the instructions tell you to do or you will never get it done. I don't know anything yet about the function of the device but if my initial experience with configuration is any presage of things to come, I am not expecting much. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/23217069-dakota-digital-sgi-8-dakota-digital-universal-tachometer-signal-interfaces](https://www.desertcart.co.th/products/23217069-dakota-digital-sgi-8-dakota-digital-universal-tachometer-signal-interfaces) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-08*