Quote:
Originally Posted by Mike oxlong
My dad has a 535d and has had the CM treatment but is the lower output engine so made slightly less , and has had trouble free motoring for 15k.
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Is your Dad's 535d the current F10/11 model introduced in early 2010?
The reason I ask is that I have this car and I could be interested in a tried and tested performance hike.
Thanks,
Jon D.