[ryanilb]

I have a 2.5L n52 in my 323i the cars 2009 lci

I know that it probably would not be worth it but just for peace of mind, would a 3sim from a 328i bolt straight on to my n52 with maf sensor issues no lights on my dash, if so what year 328 or it doesn’t matter?


Another quick question what would be a good air intake to swap out to I’ve read lots of discussions on open and closed air boxes and I’d prefer open but I can see how closed is better, give me you’re thoughts cheers