MAF on M3- is it worth it? how do I do it?

[Funkmasta]

heya, I did a light search, but coudlnt come up with anything.
Are there gains to be had by putting a MAF into my M3?

How is this gone about?
what should I expect out of it?

thanks!
Joe

[e9nine]

https://www.s14.net

[EVOIIIM3]

yes, it's one of the best mods out there.

[nitro325is]

like previously said best mod out there dyno proven gains.

http://www.grmotorsports.com/massair.html