Originally Posted by
rayth
Just a guess but he may be referring to the maf which doesn't apply to you because you should be using your stock maf with the bigger tb housing
He said I need MBSTAR diagnostic system to program it...if it needs programming at all. It's the correct part number and it's from a Mercedes car. I think it's just a paranoid seller covering his bases but now I'm sharing his paranoia thinking I just wasted $200 on a part that might not work or worse.
Can someone put my mind at ease?