Kleemann Transmission Control Upgrades
As far as the ECU programming, both Kleemann and Renntech offer several different levels depending on the other mods you have/want. I'd like to keep this thread dedicated to the Transmission Control Unit programming, so if you'll PM me the mods/power level you are looking for, then I can go over the options with you.

Not familiar with the Kicherer box, but the Kleemann KD-Box is a great plug-and-play upgrade for the CDI and early BlueTec diesels (non-AdBlue). Easy install and great power gains for the money.



