L322 3.6TdV8

Need some help guys. L322 Rangy Vogue 2010 3.6TDV8. On the open road...if I accelerate anywhere past about 90kph....specially going up hill....will go into limp mode. Stop...restart...back to normal but when I get home there will be oil leak on both sides of the engine under the car. Can't see exactly where the leak is coming from but seems to be somewhere towards the rear of the engine. Any ideas out there?

Turbo oil lines.

Think you may have 2 issues.
Sure, there is a fred on the same lines as your limp mode over xx speed. Have a search around.
As for the oil leak is the oil cooler in the V on that engine, as yes it leaks down the back ish of the engine. Also, a pipe with a dodgy O ring but think thats only 1 side.

Good luck

J