Innovate ECB-1 (Boost) Ethanol Advanced Complete Gauge Kit | 3906

The ECB-1 is essentially a “full data stack in a single 52mm gauge,” combining ethanol monitoring, boost tracking, and wideband AFR into one integrated controller/display system. It’s aimed at turbocharged, flex-fuel performance builds where you want live fuel quality + boost control awareness without running multiple gauges.

Core Functionality (All-in-One Monitoring)

• Ethanol content (% ethanol in fuel)
• Fuel temperature (-40°F to 257°F / -40°C to 125°C)
• Boost pressure via included 4-bar MAP sensor
  • Range: -29 inHg to 43.5 PSI (-1 to 3 BAR)
• Wideband AFR monitoring
  • Range: 7.4:1 – 22.4:1 (0.5–1.5 Lambda)

Key Features

• Bosch LSU 4.9 wideband O₂ sensor included
• Continental ethanol content sensor included
• Integrated 4-bar MAP sensor (boost reference built-in)
• “Boost Vision” estimated ECU boost limit display
• OLED configurable display:
  • Single / dual / quad-channel views
• 3 configurable analog outputs for ECU/data logging integration
• User-programmable warnings and safety thresholds
• MTS serial support for logging and multi-device integration
• Interchangeable bezel and faceplate styling (black/silver, black/white)

What’s Included

• ECB-1 gauge unit
• Continental ethanol content sensor
• 4-bar MAP sensor
• Bosch LSU 4.9 wideband O₂ sensor
• 8 ft sensor cable
• 1” weld-in O₂ bung
• Program cable
• Fuel/boost-related sensors and wiring harnessing
• Bezel + faceplate options
• Installation manual

What This Gauge Actually Is (in practical terms)

This is one of the more “complete” single-gauge solutions in Innovate’s lineup:

• Replaces 3–4 separate gauges:
  • Boost gauge
  • Wideband AFR gauge
  • Ethanol content gauge
  • Fuel temp (secondary use case)
• Designed for:
  • E85 / flex-fuel turbo builds
  • ECU tuning validation (especially high boost + ethanol blends)
  • Street/track cars where packaging matters

ECB-1 vs ECF-1 (simple distinction)

• ECF-1 = fuel system focus
  → fuel pressure + fuel temp + ethanol + AFR
• ECB-1 = air/boost focus
  → boost + ethanol + AFR + fuel temp