Hey guys, first time posting in FI.
I have 1998 540i 130,000 miles and im looking at all the options and so far I'm looking at VF enginnering, AA, and ESS.
I have only heard of AA and ESS superchargers I haven't seen them myself.
Any Pros or cons, or suggestions would be awesome!
thanks!
:D

Did I say something ridiculous?

Don't know much about SCing the 540...........I've only seen the VF kit.........

Maybe someone else will chime in and point you in the right direction????

Good luck the finding a SC