Can i put a turbo supercharger on my car and what would
be the best one to get..i want as much hp with out braking
Too much work and money, IMO, your better off selling the 328i and purchasing a 335i which has a twin-turbo setup.
Never Bay twin-turbo . Too much oil leaking because one the turbo small and another one bigger they can't set up right you always going to have trouble with it Google reviews about this twin-turbo BMW and you going to see it is not good
It would be more money than it's worth to turbocharge or supercharge a 328i. Of course, if you are really set on it, by all means, do it, but that's just my $0.02. I understand doing builds that people think are totally unrealistic! Look at Dinan, though. Not sure they have a supercharger for an E90, but they definitely have performance parts that may interest you. Maybe even ECS Tuning.
Looking for a Used 3 Series in your area?
CarGurus has 39,014 nationwide 3 Series listings starting at $1,200.
Search BMW 3 Series Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
BMW 3 Series Experts