Quote:
Originally Posted by MadDoc-V8
Hello m5james,
Greetings from Germany ;-)
I would also like to install a M5 F10 exhaust manifold in my X5M E70 and have questions about this ;-)
Do the exhaust manifolds of the M5 F10 fit 1: 1 plug and play?
Or does something have to be changed?
greeting
Alexander
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I think it was concluded that the F10 M5 turbos and mannys mated up with no issues, but tuning is definitely required.
Some thread here advised they swapped left and right o2 connections and saw functionality with no tuning, but there is no way in hell I would count on that.
This has been talked about a bunch here. Insert dick comment about using search, but really I'm just too lazy to also do that and link you.