What does this do?

[derdle]

Wonder whether a previous owner had a hands free kit installed and the wire went to the microphone?

[Dr-Al]

Lee, Yep that was on my list to do tonight
I was half way through hard wiring mine to the ciggy lighter till I discovered its a permanent live & not switched

Is Audi the only place to get a MAF?

https://secure.gsfcarparts.com/shop/

Part No: 18790E

£89.50 plus VAT (free shipping), but you get £20 plus VAT back when you return your dead one.

VAGparts also do them, but they are about the same price and do not offer a trade in value on the old one.

[MarkB]

Think it might be cheaper from Audi

[Dippy]

BTW, this is one of the reasons I started this thread:

http://www.rs246.com/index.php?name=PNp ... ic&t=54706

[BigDaz]

[quote="Dippy"]BTW, this is one of the reasons I started this thread:

http://www.rs246.com/index.php?name=PNp ... ic&t=54706[/
quote]

Sorry Dippy
Anyway, back on topic. The connector has a switched 12 volt supply to it so I guess its going to become home for my snooper then

Daz

[andy1234]

Hi Daz,

theres a switched 12v power supply pole on the bottom of the fuseboard in the dash. I think its marked up in yellow with 70 written on it??ive used this for hardwiring my snooper.

[GrahamS4]

When I tested my car upon getting it my mpg was 16! Then MRC told me my MAF was under reading by about 10%!

Norm for me is about 23, 28 on a real long steady motorway run.

30 does sound like something may be up. IF it was low I would say reset and try again, but the average mpg reading is normally quick enough to drop IMO.