Fabspeed ECU Tuning Service for Mercedes-AMG 65 V12

Arrange bench programming for the matched AMG 65 6.0-liter twin-turbo V12 controller. Confirm the exact engine and ECU reference before shipment because the model name covers more than one controller generation. Based in Fort Washington, Pennsylvania, Fabspeed Motorsport designs exhaust, intake and ECU-tuning products for Porsche and other sports cars. Development includes evaluation on a dynamometer, on the road and at the racetrack.

Before you order

Confirm the exact AMG 65 engine and ECU reference before ordering the calibration service.

Technical Details

• Manufacturer product reference: FS.MER.M275.ECU.
• Send-in programming service; no handheld implied.
• Complete fuel and modification information required.
• Manufacturer references M275 in the product identity; verify actual controller/engine.
• Published 741-hp output is a configuration-dependent claim, not guaranteed wheel power.
• Confirm inbound/return freight, turnaround and stock-file restoration.

Use restrictions

The calibration must retain required emissions controls. Fabspeed excludes requests to disable emissions equipment or its monitoring.

Installation Resources

• ECU Tuning Information - Bench Flash (PDF)

Need help matching this part? PMB Performance brings over 20 years of parts and fitment experience. Send your VIN, ECU reference, fuel and modification list so we can help verify the application before you order.

Fitment & Compatibility