Originally Posted by mdaniels4
So, it seems you have done a good thing, Infinite, for the Ltd. So could you post a quick "what did you do by step" thing, with the cost involved, so that us other poor schmucks know what to do with this? That would be really cool.
1) got the E55 74mm TB (where'd you get it and cost)
2) needed a new board (which kind, where did you get it and cost
3) What else do you need and do etc etc
4) any issues run into
5) change in fuel economy if any (that's just for fun because who really cares????
We'd all really appreciate it Thanks Infinite. Mark
Try Weber Brothers before you try doing the electronics swap. The phone number is 1(800)222-2528. Tell them you need a TB from a 2003 S-Class or model with similar engine, part number 113 141 01 25. This is the part # for the plug and play model, no swapping of connectors involved. They should be able to search based on the part number. If they don't have one in stock I'm sure they can get you one. I got a couple of them from local salvage yards and a couple from them, people were and obviously still are having big trouble finding them.