Looking to make more power but I love my 128i too much to get rid of it.
I'm most interest in a N54 swap due to the mass amount of aftermarket support for the platform & seeing my friends having fun in their 600whp+ big single builds BUT I would love to hear from anyone who has swap ANY BMW motor not just a n54 (s65,s50,s52,s54). I have tons of questions as I am not the most handy person when it comes to big projects like this.
Thanks for your help!