NZ00Z3 187 Report post Posted September 19, 2021 When someone wants a broken part, you know that something odd is going on. If you have owned a BMW with the M52TU engine, you'll probably know that the throttle body (MDK) is one temperamental beast. I'm doing a deep dive on the MDK and working on a test procedure for it. The final result will be shared with the BMW community. There are 2 BMW's in my collection with the M52TU engine, but both MDK are working (thankfully). I need a couple of broken ones to check my test procedure on as well as dissect when they are of no longer use. So, I'm looking for a couple of "free to a good home" broken MDK's. Happy to pay for the shipment cost to Timaru. Do you have one in your parts pile that you're willing to donate? Quote Share this post Link to post Share on other sites