Ok, so my Sprinter is sitting on it's arse at the auto-elec right now. Thinking has come down to my problem being the Map Sensor.. Rather than order one new, tested it out and then find that it's maybe not the problem I am hoping to track one down myself on the cheap.

So if anyone has one.. can't stand the sight of and want out of their life, then i'm your guy.

Auto-elec told me 2 numbers off the part if they are any use to anyone:
8942112110 & 0798002580

Any help appreciated.
Simon - 0412 835 198.
I'm in Sydney, City, by the way.. thanks.