EVOII_Racer

Hi AMG fans,

What do you guys think, which one would you choose?

Any direct experience with one of these tuners ?

http://www.renntechmercedes.com/www/node/1130
http://www.weistec.com/m157turboupgrade.html

Please note that the HP numbers of Wesitec are WHP

another_geek

I think both a reputable companies. I've been planning to do some upgrades this summer and was leaning towards Weistec but primarily because they are local to me (about 10 mins from my office) and I like the idea of being able to talk to someone in person for support purposes.

Rippin'AV

Wow! Those are some impressive numbers! Please post up some more info when/if you decide to go this route.

EVOII_Racer

I am also thinking of Weistec to since they work with Vath
I Will go to Renntech when i buy a 63 in Daytona