Innovate ECB-1 (Boost) Ethanol Advanced Gauge Kit (Sensor NOT Included) | 3911

The Innovate ECB-1 is an advanced all-in-one performance monitoring gauge designed for serious tuning applications running pump gas, ethanol blends, or full E85 setups. This 52mm (2-1/16") digital gauge combines ethanol content monitoring, fuel system data, boost pressure, and wideband air/fuel ratio tracking into a single compact, high-visibility display. Built around Innovate’s patented DirectDigital™ wideband technology, the ECB-1 delivers fast, accurate readings for precise engine tuning and safe power gains.

Ideal for turbocharged and supercharged builds, the ECB-1 integrates a 4-bar MAP sensor (supporting up to 43.5 PSI / 3 BAR of boost) along with real-time ethanol content and fuel temperature monitoring capability. The system also features “Boost Vision,” which provides a calculated reference of ECU boost limits to help drivers understand and manage safe operating conditions under load. With altitude-adjustable pressure readings and a customizable OLED display, the gauge can be configured for single, dual, or quad-channel viewing depending on your monitoring needs.

Designed for tuners, racers, and performance enthusiasts, the ECB-1 supports Bosch LSU 4.9 wideband O2 sensors and offers multiple configurable analog outputs for ECU integration, data logging, or standalone tuning systems. Whether you’re optimizing for horsepower, monitoring ethanol blends, or ensuring safe air/fuel ratios under boost, this gauge provides the critical data needed for reliable performance.

Key Features

• 4-in-1 monitoring: Ethanol content, fuel temperature, boost pressure, and wideband AFR
• 4-bar MAP sensor included (up to 43.5 PSI / 3 BAR boost)
• Bosch LSU 4.9 wideband O2 sensor compatibility
• DirectDigital™ wideband sensor technology for fast, accurate readings
• OLED configurable display with 1, 2, or 4-channel view modes
• Boost Vision: real-time ECU boost limit estimation
• Supports altitude-adjusted pressure readings
• 3 configurable analog outputs for ECU or data logging integration
• 52mm compact gauge housing for universal installation

Specifications

• Boost range: -29 inHg to 43.5 PSI (-1 to 3 BAR)
• Ethanol content range: 0–100%
• Temperature range: -40°F to 257°F (-40°C to 125°C)
• AFR range: 7.4:1 to 22.4:1 (0.5–1.5 Lambda)
• Gauge size: 52mm (2-1/16”)
• O2 sensor: Bosch LSU 4.9 compatible

Kit Includes

• ECB-1 gauge unit
• 4-bar MAP sensor
• Bosch LSU 4.9 wideband O2 sensor
• 8 ft sensor cable
• 1” exhaust bung
• Program cable
• Interchangeable black/silver bezel set
• Interchangeable black/white faceplates
• Installation manual

Note: Ethanol content sensor not included.

This gauge is a powerful solution for enthusiasts building high-performance turbocharged or ethanol-fueled setups who need accurate, real-time engine data in a clean, integrated display.