I need a MAF Sensor.....
 

Where do I get it and how much, the garage my car is at says it is £179 but I think that may be a bit expensive?

What MY? for a MY99/00 UK car it's £70 notes.

as said above, around 70 quid, go to a main dealers and get it, and as for whoever quoted you 179 quid, slap them!

If it's for an earlier car then they are expensive.

Try somwhere like RCM or Xtreme Scoobies. They will be your best bet.

I have one off a 94, I took it off because i was fitting a Nissan Z32 one for more performance.
In perfect working order, You can have it for £30 + a couple of quid postage.
It's the one with the green label I think !!
let me know.
thanks
Dean