BMW M5 4.4L Hybrid Turbo Stage 3 | 663 whp 691 ft.lbs!

Specifications

• Sport Exhaust
• Hybrid Turbos
• Stage 1 ECU Remap

Power Gains

Stock: 520 whp 551 ft.lbs

Tuned: 663 whp 691 ft.lbs

BECOME A DEALER

The ECU programming process of this BMW m5 4.4L  is quite simple using the advanced automotive reprogramming tools of our dealer pack. The reading and the writing of both the ECU has been done via the OBD2 port! Our dealer performed datalogs and dyno runs before and after. We analyzed the logs live to verify that  everything is working good!