---
product_id: 43312710
title: "Innovate Motorsports 3918 39180 MTX-L Plus: Advanced Digital WIDEBAND AIR/Fuel Ratio Gauge KIT, 8 FT. Sensor Cable"
brand: "innovate motorsports"
price: "€ 378.20"
currency: EUR
in_stock: true
reviews_count: 8
category: "Innovate Motorsports"
url: https://www.desertcart.pt/products/43312710-innovate-motorsports-3918-39180-mtx-l-plus-advanced-digital-wideband
store_origin: PT
region: Portugal
---

# Patented Direct Digital tech Universal fit, easy install Fastest sensor feedback loop Innovate Motorsports 3918 39180 MTX-L Plus: Advanced Digital WIDEBAND AIR/Fuel Ratio Gauge KIT, 8 FT. Sensor Cable

**Brand:** innovate motorsports
**Price:** € 378.20
**Availability:** ✅ In Stock

## Summary

> ⚙️ Tune smarter, drive faster—never miss a beat with MTX-L Plus!

## Quick Answers

- **What is this?** Innovate Motorsports 3918 39180 MTX-L Plus: Advanced Digital WIDEBAND AIR/Fuel Ratio Gauge KIT, 8 FT. Sensor Cable by innovate motorsports
- **How much does it cost?** € 378.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/43312710-innovate-motorsports-3918-39180-mtx-l-plus-advanced-digital-wideband)

## 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

- • **Plug & Play Power:** Universal fit design with an 8 ft sensor cable makes installation seamless for any vehicle.
- • **Stay Ahead of the Pack:** The MTX-L Plus is the fastest, most durable wideband gauge—because your ride deserves nothing less.
- • **Engineered for the Pros:** Compact 9x7x7 inch package with lightweight 1.89 lbs design balances performance and convenience.
- • **Next-Level Sensor Control:** Advanced Sensor Control optimizes heater feedback, ensuring durability and reliability under all conditions.
- • **Precision at the Speed of Light:** Patented Direct Digital technology delivers ultra-fast, accurate air/fuel readings for peak engine performance.

## Overview

The Innovate Motorsports 3918 MTX-L Plus is a cutting-edge wideband air/fuel ratio gauge featuring patented Direct Digital technology and Advanced Sensor Control for the fastest, most accurate readings. Designed for universal fit and easy installation, it offers professional-grade durability and precision to optimize engine performance.

## Description

The New MTX-L PLUS wideband gauge features our patented Direct Digital 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.

Review: Good product, but ntoe it works differently to the non-plus model - Works great and and the response time and signal level are excellent. Setup with my Miata and a speeduino EFI, it's important to note that this product has no analog signal from the sensor, if you plan to connect this to the ECU, the signal comes from the Gauge. This would be cool, but my little miata didn't have enough power and the gauge was rebooting during crank. Added a voltage stabilizer to resolve that issue and its all good now.
Review: Works great - Works great

## Features

- Item Package Dimension: 9L x 7W x 7H inches
- Item Package Weight - 11.4 Pounds
- Item Package Quantity - 1
- Product Type - AUTO ACCESSORY
- Fit type: Universal Fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Innovate Motorsports |
| Brand | Innovate Motorsports |
| Model | INNOVATE 3918 |
| Item Weight | 1.89 pounds |
| Item model number | 39180 |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | 3918 |
| OEM Part Number | 3918 |
| Position | Center |

## Product Details

- **Brand:** Innovate Motorsports
- **Material:** Metal
- **UPC:** 856428039180
- **Global Trade Identification Number:** 00856428039180
- **Manufacturer:** MTX AIR/FUE2-1/16 8FT/

## Images

![Innovate Motorsports 3918 39180 MTX-L Plus: Advanced Digital WIDEBAND AIR/Fuel Ratio Gauge KIT, 8 FT. Sensor Cable - Image 1](https://m.media-amazon.com/images/I/51Kuvs7we7L._AC_UF894,1000_QL80_.jpg)
![Innovate Motorsports 3918 39180 MTX-L Plus: Advanced Digital WIDEBAND AIR/Fuel Ratio Gauge KIT, 8 FT. Sensor Cable - Image 2](https://m.media-amazon.com/images/I/51Kuvs7we7L._SS80_.jpg)
![Innovate Motorsports 3918 39180 MTX-L Plus: Advanced Digital WIDEBAND AIR/Fuel Ratio Gauge KIT, 8 FT. Sensor Cable - Image 3](https://m.media-amazon.com/images/I/51Kuvs7we7L.jpg)
![Innovate Motorsports 3918 39180 MTX-L Plus: Advanced Digital WIDEBAND AIR/Fuel Ratio Gauge KIT, 8 FT. Sensor Cable - Image 4](https://m.media-amazon.com/images/I/51qeTcCuQXL._AC_UF894,1000_QL80_.jpg)
![Innovate Motorsports 3918 39180 MTX-L Plus: Advanced Digital WIDEBAND AIR/Fuel Ratio Gauge KIT, 8 FT. Sensor Cable - Image 5](https://m.media-amazon.com/images/I/51qeTcCuQXL._SS80_.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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product, but ntoe it works differently to the non-plus model
*by A***N on July 6, 2019*

Works great and and the response time and signal level are excellent. Setup with my Miata and a speeduino EFI, it's important to note that this product has no analog signal from the sensor, if you plan to connect this to the ECU, the signal comes from the Gauge. This would be cool, but my little miata didn't have enough power and the gauge was rebooting during crank. Added a voltage stabilizer to resolve that issue and its all good now.

### ⭐⭐⭐⭐⭐ Works great
*by R***N on October 4, 2025*

Works great

### ⭐⭐⭐⭐⭐ Reliable monitoring
*by D***. on September 25, 2025*

Zero complaints! This gauge delivers which from experience I can say isn’t true for another big name.

## Frequently Bought Together

- Innovate Motorsports 3918 MTX Series MTX-L Plus Wideband Gauge, Black/White, 52mm
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- 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

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-24*