Hi guys, first post. I have searched and cant find a proper answer. We have a 1999 323i E46 which we love but I was looking at upgrading to something with a bit more poke
I here the M3 is a good upgrade, what I cant figure out is what is a M3? is a 330i Motorsport a M3? or is a M3 a one off vehilce. I have noticed that you can get 318i motorsports etc are they classed as M3s?
I found that the e46 330i motorsport has about 230bhp but the M3 has about 330bhp? Just a bit confused.
Slightly of topic, has anybody used a shark injecter or similar in thier 323i? is the performance increase worth the money? Have done the k&n filter but hear chipping can gain 12hp