Spool - Wireless Ethanol Analyzer Kit || G80/G82 S58

Spool Wireless Ethanol Analyzer Kit – Real-Time E85 Content & Fuel Temp Monitoring

The Spool Performance Wireless Ethanol Analyzer Kit is an essential, cost-effective, and robust solution for accurately monitoring ethanol content and fuel temperature in real-time. Designed with performance tuning in mind, this kit helps you protect your engine and optimize your fuel mixtures with precision — all through your smartphone.

Key Features:

• Real-Time Ethanol & Fuel Temp Display
  When paired with a GM ethanol sensor, the analyzer displays live ethanol concentration percentages and fuel temperature in Fahrenheit directly through the free Spool Analyzer App (available on iOS & Android).

• Bluetooth 4.0 Low Energy Technology
  Uses BLE protocol for minimal battery usage and does not interfere with other Bluetooth devices or smartphone functionality.

Why You Need an Ethanol Analyzer:

Pump E85 isn’t always E85.
According to ASTM standards, pump-labeled E85 can legally contain anywhere between 51% and 85% ethanol. This inconsistency poses a major risk when using performance tunes calibrated for true E85. Running lower ethanol content on an E85-specific tune can lead to engine damage.
The Spool Ethanol Analyzer helps you avoid this by providing accurate ethanol content data before you fill up or tune.

Free Ethanol Analyzer App with Mix Calculator:

Unlike other brands, Spool’s mobile app is 100% free — no hidden fees. The app includes a built-in ethanol mix calculator, allowing you to blend the perfect mix every time. Even without the physical analyzer, the app can estimate blend ratios manually.

• Auto-populates in-tank ethanol content when used with Spool Analyzer

• Estimate mixes without hardware

• Real-time monitoring with clean, easy-to-read UI

Built to Last – Lifetime Warranty:

The Spool Ethanol Analyzer Kit is backed by Spool’s Lifetime Warranty Program, a testament to its reliability and durability. Whether you're daily driving or pushing high-performance builds, Spool has you covered.

What's Included:

• Wireless Bluetooth Analyzer Module

• Compatible with GM ethanol sensors

• Free app with full functionality (iOS & Android)

• Lifetime Warranty

Tags (for SEO):

S58, M3, M4, G80, G82, G87, M2, Ethanol Content Analyzer, E85 Sensor, Ethanol Sensor Bluetooth, Ethanol Monitoring, GM Ethanol Sensor, Wireless E85 Sensor, Performance Tuning, Flex Fuel, E85 Tuning, Ethanol Mix Calculator, Fuel Temperature Monitor, Spool Performance