Petje

Anyone has experience with the Kleemann K-box for the M271 engines on a W203 or W204? C180K or C200K.

I know that there arent much 180/200's in the US but there are also much Asian people here. If anyone has installation (DIY) pictures and dyno figures, please lett me know.

Thanks

Midnight Koop

I called Cory, the Kleemann representative about it and if I remember correctly, he said that eventually, the ECU has problems with it long term. He recommended for me to get it tuned instead.

Petje

Thanks for your answer, i cant tune my ecu, its a new type Siemens SIM271 ECU.

So im looking for people with the K-box, but if Cory says it isnt good for your ECU... But you wasn't sure if Cory says that??