The difference between an AAZ and a 1Z is?...

Post by **ringo** » 18 Jun 2008, 16:19

If i was to look at a car that had the possibilty of having a AAZ or a 1Z engine in - would i be able to tell that it was an AAZ because it has a mechanical fuel pump ?

Is it as simple as that?

I dont want to end up buying a 1Z...

Thanks

Ringo

Post by **moonshine** » 20 Jun 2008, 09:40

intercooler piping should be a give away.Usual goes about a mile over the other side of the engine bay to under a wheel arch or similar,then all the way back again!:roll:

also on the pump theres not much gubbins,a black box on it with a black cable coming off it,from memory.

Post by **moonshine** » 20 Jun 2008, 09:54

Tdi pump........

[IMG:320:240]http://i27.photobucket.com/albums/c189/ ... 030165.jpg[/img]

Post by **ringo** » 20 Jun 2008, 12:37

moonshine wrote:intercooler piping should be a give away.Usual goes about a mile over the other side of the engine bay to under a wheel arch or similar,then all the way back again!:roll:

also on the pump theres not much gubbins,a black box on it with a black cable coming off it,from memory.

I take it these are things on the TDI?

Thanks Moonshine - very helpful.

Ringo

Post by **moonshine** » 20 Jun 2008, 18:32

sorry yes these are tdi signs.