FS: LAST PRODUCTION Brand New RENNtech Pulley W203 | M271
The Best of Mercedes & AMG
I'm interested, but would like to know if Kleeman or anyone else can upgrade the ecu to get the full potential out of the kit.
I'm serious about buying, so see what you can find out.
Scott
jnb - i want to say yes, from the searching i've seen. but just to make sure, check your manual. dont wanna sell you a part that doesnt fit.
Yes on hp. but advise on ecu tune for maximum potential.
no known affects that I've read or come across by others on the forums. woudlnt have bought it if I knew there would be some side affects.



