Spool Performance Mercedes M177 GLC63 AMG Wireless Ethanol Analyzer Kit - SP-ECA-M177-GLC63

The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.

The Spool Wireless Ethanol Analyzer Kit is a highly reliable, cost-effective solution for monitoring ethanol content and fuel temperature in real time. Designed specifically for the Mercedes-AMG GLC63 with the M177 engine, this kit ensures your vehicle is running the correct fuel blend to match your tune—especially critical when using ethanol-based fuels like E85.

Using a high-quality GM ethanol sensor and featuring Bluetooth 4.0 Low Energy connectivity, this analyzer transmits precise data directly to your smartphone without interfering with other Bluetooth functions or draining your battery. It’s a vital tool for any enthusiast running flex-fuel or high-performance setups.

Key Features and Benefits

• Real-Time Ethanol Content and Fuel Temperature Monitoring
  Provides accurate in-tank ethanol percentage and fuel temperature, helping prevent damage from incorrect fuel mixtures.

• Bluetooth 4.0 Low Energy Technology
  Connects seamlessly to your smartphone, offering continuous data without affecting other Bluetooth connections or excessive battery use.

• Free Ethanol Analyzer App
  Includes a powerful ethanol mix calculator and allows live monitoring. Compatible with iOS and Android. The app can be used even without the analyzer for manual blend estimations.

• Plug-and-Play Design
  Easy installation with a GM ethanol sensor included. No permanent modifications required.

• Lifetime Warranty
  Backed by Spool Performance’s Lifetime Warranty Program for long-term peace of mind.

Why You Need an Ethanol Analyzer
E85 fuel at the pump can legally vary in ethanol content from 51% to 85%, according to ASTM standards. Running a high-performance E85 tune on fuel with unexpectedly low ethanol content can lead to engine damage. The Spool Ethanol Analyzer eliminates this risk by providing accurate, real-time fuel data—allowing you to tune and drive with complete confidence.

Vehicle Fitment

• Mercedes-AMG GLC63 (X253 / C253)

• Compatible with other M177-powered models (contact us for fitment details)

Note: 'New' merchandise may be returned for exchange or refund within 15 days from the date of shipment. 'New' merchandise must be unused and free from installation or mounting damage. Installation or modification of parts waives your right to returns, refunds, or exchanges.

The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.