--- product_id: 50069949 title: "Innovate 3918 MTX-L Plus Digital Wideband Air/Fuel Ratio Gauge Kit, Black" brand: "innovate motorsports" price: "¥75524" currency: JPY in_stock: true category: "Innovate Motorsports" url: https://www.desertcart.jp/products/50069949-innovate-3918-mtx-l-plus-digital-wideband-air-fuel-ratio store_origin: JP region: Japan --- # Faster sensor feedback Large digital & needle hybrid display Enhanced heater control for durability Innovate 3918 MTX-L Plus Digital Wideband Air/Fuel Ratio Gauge Kit, Black **Brand:** innovate motorsports **Price:** ¥75524 **Availability:** ✅ In Stock ## Summary > ⚙️ Tune smarter, drive faster — never miss a beat with Innovate 3918 MTX-L Plus! ## Quick Answers - **What is this?** Innovate 3918 MTX-L Plus Digital Wideband Air/Fuel Ratio Gauge Kit, Black by innovate motorsports - **How much does it cost?** ¥75524 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/50069949-innovate-3918-mtx-l-plus-digital-wideband-air-fuel-ratio) ## 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 - • **Optimized Heater Control:** Superior sensor performance even under extreme forced induction conditions 🔥 - • **Complete Plug-and-Play Kit:** Includes everything from sensor to cables for seamless installation and immediate use - • **Hybrid Digital Needle Display:** Get the precision of digital with the intuitive feel of an analog needle 📊 - • **Lightning-Fast Sensor Response:** Experience real-time air/fuel ratio updates with industry-leading sensor frequency ⚡ - • **Trusted by Performance Enthusiasts:** Join thousands of pros who rely on Innovate’s accuracy and durability for peak tuning ## Overview The Innovate 3918 MTX-L Plus is a cutting-edge digital wideband air/fuel ratio gauge kit featuring patented DirectDigital technology for ultra-fast sensor feedback and advanced heater control. Designed for high-performance and forced induction engines, it combines a large digital readout with a programmable digital needle for pinpoint accuracy. The kit includes all necessary components for easy installation, making it a top choice for professional tuners and automotive enthusiasts seeking precision and reliability. ## Description Product Description The New MTX-L PLUS wideband gauge features our patented DirectDigital technology and all-new Advanced Sensor Control which receives feedback from the sensor more frequently and optimizes heater control. The combination of these technologies makes the MTX-L Plus our fastest, most durable and accurate air/fuel ratio gauge ever! Includes: Gauge, Silver Bezel, Black Bezel, White Faceplate, Black Faceplate, LSU 4.9 Wideband O2 Sensor, 8 Ft. Sensor Cable (Overall length 10 ft.), 1" Exhaust Bung, Program Cable, and Manual. Note: No warranty for the Lambda Sensor** Safety Warning Do not use for petrol. This product does not meet UK legal requirements for petrol storage containers ## Features - FASTER Sensor Frequency for faster O2 sensor feedback. Digital display in AFR or Lambda - FASTER Analog Output Speed helps ensure that your ECU sees changes in air/fuel ratio as they happen - ENHANCED Heater Control for superior sensor performance in forced induction and other high performance applications - Large digital readout and programmable "Digital Needle" provides the functionality of a needle gauge with the pinpoint accuracy of a digital display - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071RSKR4Z | | Best Sellers Rank | 309,624 in Automotive ( See Top 100 in Automotive ) 27 in Car Gauge Sets | | Brand | Innovate Motorsports | | Customer Reviews | 4.2 4.2 out of 5 stars (446) | | Global Trade Identification Number | 00856428039180 | | Included Components | MTX AIR/FUE2-1/16 8FT/ | | Item Type Name | MTX-L Plus Digital Wideband Air/Fuel Ratio Gauge Kit | | Item Weight | 1.89 Pounds | | Manufacturer | Innovate Motorsport | | Manufacturer Part Number | 3918 | | Material | Metal | | Model Number | 3918 | | Number of Items | 1 | | Number of Packs | 1 | | UPC | 856428039180 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Innovate Motorsports - **Item weight:** 1.89 Pounds - **Material:** Metal - **Number of items:** 1 - **Unit count:** 1.0 count ## Images ![Innovate 3918 MTX-L Plus Digital Wideband Air/Fuel Ratio Gauge Kit, Black - Image 1](https://m.media-amazon.com/images/I/51Kuvs7we7L.jpg) ## Questions & Answers **Q: Is this wideband standalone?** A: Yes it is. But you can always hook it up to a stand alone ecm **Q: What exactly is included in the purchase , it seem like the full kit with all cables to instal but i dont see the necessary exhaust bung or wire insul** A: Yes, this is not included. It is optional, up to your requirements ! **Q: I am new to this, I have a 2011 Suburban 5.3 which wide band do I need single or dual?** A: Aem **Q: Will this product work on a carburetor engine with no ecu? mine is a 1990 corolla with a 4af engine. do i need to buy the exhaust bung and sensor?** A: Yes as it's a standalone gauge with a ecu reference if you had an ecu. It comes with the sensor and weld in bung ## Frequently Bought Together - Innovate Motorsports 3918 MTX Series MTX-L Plus Wideband Gauge, Black/White, 52mm - Innovate Motorsports 3851 MTX Digital Series Dual Function Vacuum/Boost and Shift Light Gauge Kit - GlowShift Universal Black Triple Pillar Gauge Pod - Fits Any Make/Model - ABS Plastic - Mounts (3) 2-1/16" (52mm) Gauges 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.jp/products/50069949-innovate-3918-mtx-l-plus-digital-wideband-air-fuel-ratio](https://www.desertcart.jp/products/50069949-innovate-3918-mtx-l-plus-digital-wideband-air-fuel-ratio) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-25*