Quote:
Originally Posted by The TRG
Random question to bring this thread back up- what was the deadline for having this bulletin performed? I’ve found a 2011 550IX that had all work done at a local dealer and no sign of whether the N63 CCP was performed on it.
I have a 2016 340ix but I’m looking for a great condition 550xi.
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look for one with a good condition of the body and interior, the engine can be assembled and assembled as you need, the result will make you very happy, the stock block can withstand high power of 800-900 horsepower, sometimes more, but the pistons in the n63 are crap, it’s better to get from the s63 , I also recommend redoing the intercooler cooling. This is if we are talking about the f10 generation, in the G30 generation it is better to immediately take the latest generation engine, which has 530 horsepower, it is very good