--- product_id: 365770817 title: "Innovate Motorsports 3891 DLG-1 Dual Lambda Oxygen Gauge Kit" brand: "innovate motorsports" price: "58073CFA" currency: XOF in_stock: false reviews_count: 5 url: https://www.desertcart.sn/products/365770817-innovate-motorsports-3891-dlg-1-dual-lambda-oxygen-gauge-kit store_origin: SN region: Senegal --- # Dual-bank exhaust monitoring Plug & Play sensor setup Wideband O2 sensor compatibility Innovate Motorsports 3891 DLG-1 Dual Lambda Oxygen Gauge Kit **Brand:** innovate motorsports **Price:** 58073CFA **Availability:** ❌ Out of Stock ## Summary > 🚗 Tune smarter, drive faster—own the road with dual precision! ## Quick Answers - **What is this?** Innovate Motorsports 3891 DLG-1 Dual Lambda Oxygen Gauge Kit by innovate motorsports - **How much does it cost?** 58073CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/365770817-innovate-motorsports-3891-dlg-1-dual-lambda-oxygen-gauge-kit) ## Best For - innovate motorsports enthusiasts ## Why This Product - Trusted innovate motorsports brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable OLED Display:** Switch between AFR or Lambda readouts to match your tuning style and preferences. - • **Multiple Data Display Modes:** Choose how you view your engine’s performance data for maximum clarity and control. - • **Precision Dual Lambda Monitoring:** Track left & right exhaust banks simultaneously for unmatched engine insight. - • **Universal Wideband Compatibility:** Works seamlessly with Leaded, Unleaded, Diesel, E85 & more fuels—versatility that keeps you ahead. - • **Effortless Plug & Play Installation:** Get up and running fast with included sensors, cables, and weld-on bungs—no guesswork required. ## Overview The Innovate Motorsports 3891 DLG-1 Dual Lambda Oxygen Gauge Kit offers professional-grade dual-bank exhaust monitoring with wideband O2 sensor compatibility across multiple fuel types. Featuring a user-configurable OLED display and plug & play installation, it’s designed for V-configured engines and delivers versatile, real-time air-fuel ratio data to optimize performance and tuning precision. ## Description DLG-1: Dual Lambda (AFR) Gauge Kit - includes the DLG-1 gauge, (2) Wideband oxygen O² sensors, (2) 8 ft sensor cables, LC-2 Wideband Controller, (2) O² sensor weld-on bungs, Black/Silver bezel, Black/White faceplate, Serial program cable, & Installation manual. Review: Poor design - The unit has 1 O2 controller inside the gauge and the other externally connected by a serial connector. It’s a messy set-up, more like an afterthought or modified single gauge. It’s not clear in the description. If I knew I wouldn’t have bought it. Either put both controllers internal or both external. Review: Starker Verbraucher - Die Kabel zusammenbindung war etwas umständlich. Doch was echt nicht schon ist. Ist der Stromverbrauch. Die zwei Sonden ziehen fast soviel das die Batterie während der Fahrt nicht mehr geladen wird. Heißt als ein zusätzlichen Ein/Aus schalter verbauen. Um ihn nicht dauerhaft versorgen zu müssen. Ansonsten funktioniert das System ganz gut. Hab ihn in meinem 71er camaro v8 verbaut ## Features - Monitor left and right exhaust banks on one single gauge - Wideband O2 Compatible with several fuel types (Leaded, Unleaded, Diesel, E85 & more) - Perfect for all V configured engines - Plug & Play setup for both O2 sensors - User configurable OLED display (AFR or Lambda) - Multiple ways to display data on gauge ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B013UG0GHC | | Brand | Innovate Motorsports | | Brand Name | Innovate Motorsports | | Customer Reviews | 4.5 out of 5 stars 128 Reviews | | Global Trade Identification Number | 00856428038916 | | Item Dimensions | 27.9 x 19.1 x 7.6 Centimeters | | Item Weight | 3.2 Pounds | | Item dimensions L x W x H | 27.9 x 19.1 x 7.6 Centimeters | | Manufacturer | Innovate Motorsports | | Material | Glass, Metal, Plastic | | Material Type | Glass, Metal, Plastic | | Model Number | 3891 | | Number of Items | 1 | | Part Number | 3891 | | Thread Type | 18mm | | UPC | 856428038916 | | Unit Count | 1 Count | | Warranty Description | 6 month, No warranty on O2 sensor | ## Product Details - **Brand:** Innovate Motorsports - **Material:** Glass, Plastic, Metal - **Item dimensions L x W x H:** 25.4 x 17.8 x 5.1 Centimeters - **Item Weight:** 907 g - **Screen Size:** 7.21 Inches ## Images ![Innovate Motorsports 3891 DLG-1 Dual Lambda Oxygen Gauge Kit - Image 1](https://m.media-amazon.com/images/I/616BkDpKmlL.jpg) ![Innovate Motorsports 3891 DLG-1 Dual Lambda Oxygen Gauge Kit - Image 2](https://m.media-amazon.com/images/I/51RMece2NyL.jpg) ![Innovate Motorsports 3891 DLG-1 Dual Lambda Oxygen Gauge Kit - Image 3](https://m.media-amazon.com/images/I/51SCdsxzBVL.jpg) ![Innovate Motorsports 3891 DLG-1 Dual Lambda Oxygen Gauge Kit - Image 4](https://m.media-amazon.com/images/I/71EBOF6+nEL.jpg) ![Innovate Motorsports 3891 DLG-1 Dual Lambda Oxygen Gauge Kit - Image 5](https://m.media-amazon.com/images/I/71jdK1D4PWL.jpg) ## Questions & Answers **Q: Will these sensors also tie in to my pcm or am i going to have to run four sensors** A: PCM is a fairly generic term so hopefully this helps. There are two wires that give 0-5v analog reference signals for each of the o2 sensors so if your PCM (as opposed to a megasquirt haltech motec etc) can handle 0-5v analog inputs you're good to go. If it's a factory/oem ecu the likelihood of that is slim to none. Again hth **Q: Will this work with the HPtuners mpvi pro scanner?** A: Yes just have to enter the pid in hp tuners **Q: I have a brand new single gauge kit. Can I get the dual gauge standalone and then buy another single kit? I would assume that would be cheaper.** A: The gauges are not sold alone. They are only sold in kits. **Q: Diameter of gauge body?** A: The gauge is 2-1/16" (52mm) ## Customer Reviews ### ⭐ Poor design *by D***H on 4 September 2020* The unit has 1 O2 controller inside the gauge and the other externally connected by a serial connector. It’s a messy set-up, more like an afterthought or modified single gauge. It’s not clear in the description. If I knew I wouldn’t have bought it. Either put both controllers internal or both external. ### ⭐⭐⭐ Starker Verbraucher *by I***H on 22 June 2021* Die Kabel zusammenbindung war etwas umständlich. Doch was echt nicht schon ist. Ist der Stromverbrauch. Die zwei Sonden ziehen fast soviel das die Batterie während der Fahrt nicht mehr geladen wird. Heißt als ein zusätzlichen Ein/Aus schalter verbauen. Um ihn nicht dauerhaft versorgen zu müssen. Ansonsten funktioniert das System ganz gut. Hab ihn in meinem 71er camaro v8 verbaut ### ⭐⭐⭐⭐⭐ Solid dual wideband kit for tuning work *by M***C on 2 April 2026* This kit is well put together and the dual lambda capability is really useful for monitoring both banks at once. The gauge display is clear and responsive and the included software is functional. I built mine into a portable diagnostic tool and it works great at the track. Innovate Motorsports has always made quality equipment and this holds up to that reputation. ## Frequently Bought Together - Innovate Motorsports 3891 38910 DLG-1 Dual Wideband Air/Fuel Ratio Gauge Kit - GlowShift Universal Black Single Gauge Swivel Dashboard Pod - Fits Any Make/Model - Swivels 360 Degrees - ABS Plastic - Mounts (1) 2-1/16" (52mm) Gauge to Vehicle's Dash - GlowShift Universal Black Single Pillar Gauge Pod - Fits Any Make/Model - ABS Plastic - Mounts (1) 2-1/16" (52mm) Gauge to Vehicle's A-Pillar --- ## 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.sn/products/365770817-innovate-motorsports-3891-dlg-1-dual-lambda-oxygen-gauge-kit](https://www.desertcart.sn/products/365770817-innovate-motorsports-3891-dlg-1-dual-lambda-oxygen-gauge-kit) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-14*