AC Schnitzer 'Performance Upgrade' for 7 Series G11/G12 Engine:7 Series 740d xDrive / 740Ld xDrive (B57R) Diesel 250 kW / 340 hp Unfortunately the failure doesn’t always

Unfortunately the failure doesn’t always result in a check engine light as the valve can still be blown open by the boost pressure

See fitting information for bedding-in procedure

0T FSI and TSI engines

🛡️ Built for Longevity

IE's A6 & A7 intake system delivers a direct ram air flow to your engine

AC Schnitzer 'Performance Upgrade' for 7 Series G11/G12 Engine:7 Series 740d xDrive / 740Ld xDrive (B57R) Diesel 250 kW / 340 hp Unfortunately the failure doesn’t alwaysPhilosophy Technology Engine tuning and performance upgrades have a long tradition at AC Schnitzer. To be on the safe side, we forgo achieving the possible maximum power in favour of greater durability. Many of our performance upgrades are therefore designed to increase torque rather than horsepower. After all, torque is what you feel when, for example, you are "pressed into your seats" when moving off. Petrol The performance upgrade consists of a