Spool Wireless Ethanol Analyzer – BMW S58 F97/F98 X3M/X4M

Spool Wireless Ethanol Analyzer – BMW S58 F97/F98 X3M/X4M provides wireless ethanol-content and fuel-temperature monitoring through the supplied analyzer hardware and smartphone app.

• Displays ethanol concentration percentage
• Displays fuel temperature
• Bluetooth low-energy smartphone connectivity
• Includes ethanol mix calculator support through the Spool app

Fitment: BMW F97 X3 M and F98 X4 M S58 applications listed by Spool.

Configuration: select the high-pressure-pump configuration so the correct installation arrangement is supplied.

Dispatch: Special order — allow 2–3 weeks.

Supplier

Spool Performance

Product System

• Fuel System

Vehicle Fitment

• BMW X3 M F97 S58
• BMW X4 M F98 S58

Confirm chassis, engine, drivetrain and production-year compatibility before ordering.

Available Options

High-Pressure Pump Configuration

• OEM High Pressure pumps
• FX350 High pressure pumps

Supplier Part Numbers

SP-ECA-S58-FGGH-OEM, SP-ECA-S58-FGGH-FX350

Built by Boost & Tune Support

BBT can assist with fitment review, installation, supporting modifications, configuration and calibration requirements where applicable.