--- product_id: 324110682 title: "Innovate Motorsports 3903 Ecf-1 Advanced 4 in 1Complete Gauge Kit, 1 Pack" brand: "innovate motorsports" price: "€ 1026.76" currency: EUR in_stock: true reviews_count: 4 category: "Innovate Motorsports" url: https://www.desertcart.hr/products/324110682-innovate-motorsports-3903-ecf-1-advanced-4-in-1complete-gauge store_origin: HR region: Croatia --- # 4-in-1 ethanol & fuel metrics OLED multi-channel display 0-145 psi fuel pressure sensor Innovate Motorsports 3903 Ecf-1 Advanced 4 in 1Complete Gauge Kit, 1 Pack **Brand:** innovate motorsports **Price:** € 1026.76 **Availability:** ✅ In Stock ## Summary > ⛽ Tune smarter, drive sharper — the ultimate gauge for the performance elite! ## Quick Answers - **What is this?** Innovate Motorsports 3903 Ecf-1 Advanced 4 in 1Complete Gauge Kit, 1 Pack by innovate motorsports - **How much does it cost?** € 1026.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/324110682-innovate-motorsports-3903-ecf-1-advanced-4-in-1complete-gauge) ## 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 - • **High-Pressure Accuracy:** Fuel pressure sensor rated up to 145 psi ensures reliable readings under all conditions - • **Customizable OLED Display:** Switch between 1, 2, or 4 channel views for tailored data at a glance - • **Plug-and-Play Installation:** Complete kit designed for quick setup so you can tune smarter, faster - • **Sleek, Interchangeable Design:** 2 1/6 inch gauge body with customizable faceplates and bezels to match your cockpit vibe - • **All-in-One Precision Monitoring:** Track ethanol %, fuel temp, pressure & AFR in one sleek gauge ## Overview The Innovate Motorsports 3903 ECF-1 Advanced 4-in-1 Gauge Kit combines patented Direct Digital O2 sensor tech with ethanol content, fuel temperature, pressure, and wideband air/fuel ratio monitoring. Featuring a configurable OLED display and a robust 0-145 psi fuel pressure sensor, this compact, customizable gauge is engineered for precision tuning and enhanced performance with high ethanol fuels. ## Description The ethanol advanced gauges combine our patented Direct Digital O2 Sensor control technology with application specific sensors, an OLED display, and a Sophisticated ethanol content Sensor that also measures fuel temperature. These capabilities allow the user to monitor and capture critical metrics for accurate and reliable tuning while operating with high ethanol content fuel. The ethanol advanced gauges offer the looks, safety and performance enthusiasts demand Review: Quick shipping, seems great. - So far so good. Nice to have a single gauge that shows ethanol %, AFR/Lambda, temp, and pressure. Review: Works awesome and very easy to - Very complete kit. Works awesome and very easy to install ## Features - Four-in-one, ethanol content percentage, fuel temperature, fuel pressure, and wideband air/fuel ratio gauge - OLED user configurable display (one, two, or four channel viewing modes) - 0-145 psi (10 bar) fuel pressure sensor - 2 1/6 inch diameter gauge body with interchangeable faceplates and bezels ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071FRCQNS | | Brand | Innovate Motorsports | | Brand Name | Innovate Motorsports | | Customer Reviews | 4.4 out of 5 stars 19 Reviews | | Global Trade Identification Number | 00856428039036 | | Included Components | Innovate^Motorsports | | Item Dimensions | 27.2 x 18 x 5.8 centimeters | | Item Type Name | ECF-1 Advanced 4 in 1Complete Gauge Kit | | Item Weight | 1.1 Kilograms | | Item dimensions L x W x H | 27.2 x 18 x 5.8 centimeters | | Item weight | 1.1 Kilograms | | Manufacturer | Innovate Motorsports | | Material | 100% Innovate Motorsports | | Material Type | 100% Innovate Motorsports | | Model | 3903 | | Number of Items | 1 | | Part Number | 3903 | | UPC | 856428039036 | | Unit Count | 1 Count | | Unit count | 1 Count | ## Product Details - **Brand:** Innovate Motorsports - **Item dimensions L x W x H:** 27.2 x 18 x 5.8 centimeters - **Item weight:** 1.1 Kilograms - **Material:** 100% Innovate Motorsports - **UPC:** 856428039036 ## Images ![Innovate Motorsports 3903 Ecf-1 Advanced 4 in 1Complete Gauge Kit, 1 Pack - Image 1](https://m.media-amazon.com/images/I/61PNmD-vhbL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quick shipping, seems great. *by R***N on 22 April 2022* So far so good. Nice to have a single gauge that shows ethanol %, AFR/Lambda, temp, and pressure. ### ⭐⭐⭐⭐⭐ Works awesome and very easy to *by K***S on 18 February 2018* Very complete kit. Works awesome and very easy to install ### ⭐ Does not bring a 10 bar fuel pressure sensor *by A***R on 12 October 2024* A lot of stuff was apparently missing from my kit I didn’t notice it till now when Ive finally got the time to install it. It works but I’d say check all the contents a lot of stuff could be missing. Installation was rather difficult but not too bad. For the money I’d rather just go for a E85 gauge for less. A lot do the functions of this gauge require extra stuff either I’m missing or just gotta pay even more for it which makes this insanely expensive for what it comes with. Innovate does make good gauges and is built well just keep aware of the other issues that can come up. Foment is really lose in most gauge pods I had to use double sided tape to keep it in place. ## Frequently Bought Together - Innovate Motorsports 3903 39030 ECF-1: Ethanol Content%, Fuel Pressure/Temp, & WIDEBAND AIR/Fuel Ratio Gauge - 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 --- ## 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.hr/products/324110682-innovate-motorsports-3903-ecf-1-advanced-4-in-1complete-gauge](https://www.desertcart.hr/products/324110682-innovate-motorsports-3903-ecf-1-advanced-4-in-1complete-gauge) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-25*