Originally Posted by
ImportLabSRT
The newest Eurocharged TCU works great in my car. There are quite a few guys on MBworld having success as well. Never had one from Rudy, so I cannot comment on his.
So no more surprises, all good firm shifts when it is supposed too? How about re-programming for rear end gear changes? Is that a go now regardless of gear... I want to go higher than 3.27. Sorry, but these are the things to spend some $$$$$$ on. I would still go with the ECU tune first though....lol