Inventory before booking
Ford lists the M-9603-M23 intake, ProCal 3 interface and calibration voucher. A loose intake alone does not establish that all three parts are present. Match the kit number on the invoice and packaging; ask the seller to resolve missing items before work begins.
Sources 1
Set realistic expectations
Ford states that maximum performance needs premium fuel and that gains are not optimized until the vehicle learns fuel octane. Do not use an immediate impression after installation as a substitute for the prescribed validation procedure.
Sources 1
Coordinate the installation
The listing recommends M-6766-A23 or M-6766-A23S oil separators and describes a dealer-installed Ford Performance warranty. Ask the installer to identify exactly which components and warranty terms apply to the car. Retain the voucher, invoice and completed installation record. The product page establishes package planning; follow the separate installation sheet for mechanical work and calibration.
Sources 1
Sources / references 1
Questions about this guide?
Share your vehicle details and what you have tried. Community posts are moderated; technical answers require verification.
Related discussions → · Ask a question →