--- product_id: 266657823 title: "3891 DLG-1 Dual Lambda Oxygen Gauge Kit" brand: "innovate motorsports" price: "E£ 77212" currency: EGP in_stock: true reviews_count: 5 url: https://www.desertcart.com.eg/products/266657823-3891-dlg-1-dual-lambda-oxygen-gauge-kit store_origin: EG region: Egypt --- # Dual wideband O2 monitoring Plug & Play sensor setup User-configurable OLED display 3891 DLG-1 Dual Lambda Oxygen Gauge Kit **Brand:** innovate motorsports **Price:** E£ 77212 **Availability:** ✅ In Stock ## Summary > ⚡ Tune smarter, drive faster—master your engine’s pulse with Innovate Motorsports! ## Quick Answers - **What is this?** 3891 DLG-1 Dual Lambda Oxygen Gauge Kit by innovate motorsports - **How much does it cost?** E£ 77212 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/266657823-3891-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 - • **Custom OLED Display:** Switch between AFR or Lambda readouts with a crisp, user-configurable screen tailored to your preferences. - • **Advanced Data Logging:** Seamlessly integrate with Innovate MTS devices and LogWorks software for pro-level performance analysis. - • **Fuel-Type Versatility:** Compatible with Leaded, Unleaded, Diesel, E85 & more—engine tuning freedom for every ride. - • **Effortless Plug & Play:** Quick sensor installation designed for V and Boxer engines—get up and running without the hassle. - • **Dual Wideband Precision:** Simultaneously monitor left & right exhaust banks on one sleek 52mm gauge for ultimate engine insight. ## Overview The Innovate Motorsports 3891 DLG-1 Dual Lambda Oxygen Gauge Kit is a compact 52mm gauge that simultaneously monitors two wideband O2 sensors, ideal for V and Boxer engines. It supports multiple fuel types and features a user-configurable OLED display with AFR or Lambda modes. The kit includes sensors, cables, and bungs for a plug & play setup, plus MTS serial communication for advanced data logging with LogWorks software. ## Description The Innovate Motorsports DLG-1 Dual Lambda Gauge is two widebands in one! This 52mm (2-1/16") gauge can simultaneously monitor and display data for two Wideband O2 sensors making the the perfect solution for V and Boxer engines with multiple cylinder banks. Includes Innovate MTS serial comms for use with MTS enabled devices to add additional logging channels for analysis with powerful LogWorks PC software. 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 | | Best Sellers Rank | #8,576 in Automotive ( See Top 100 in Automotive ) #20 in Car Exhaust Oxygen Sensors | | Brand | Innovate Motorsports | | Brand Name | Innovate Motorsports | | Customer Reviews | 4.5 out of 5 stars 128 Reviews | | Global Trade Identification Number | 00856428038916 | | Included Components | Gauge, (2) LSU4.9 Sensor, LC-2, (2) Sensor Cables, (2) Bungs, Program Cable | | Item Dimensions | 27.9 x 19.1 x 7.6 centimeters | | Item Type Name | Gauges | | Item Weight | 3.2 Pounds | | Item dimensions L x W x H | 27.9 x 19.1 x 7.6 centimeters | | Item weight | 3.2 Pounds | | Manufacturer | Innovate Motorsports | | Material | Plastic | | Material Type | Plastic | | Model | 3891 | | Number of Items | 1 | | Part Number | 3891 | | Thread Style | D9 | | Thread type | D9 | | UPC | 856428038916 | | Unit Count | 1 Count | ## Product Details - **Brand:** Innovate Motorsports - **Item dimensions L x W x H:** 27.9 x 19.1 x 7.6 centimeters - **Item weight:** 3.2 Pounds - **Material:** Plastic - **Thread type:** D9 ## Images ![3891 DLG-1 Dual Lambda Oxygen Gauge Kit - Image 1](https://m.media-amazon.com/images/I/616BkDpKmlL.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.com.eg/products/266657823-3891-dlg-1-dual-lambda-oxygen-gauge-kit](https://www.desertcart.com.eg/products/266657823-3891-dlg-1-dual-lambda-oxygen-gauge-kit) --- *Product available on Desertcart Egypt* *Store origin: EG* *Last updated: 2026-07-02*