AAH vs AFC engine code
 

Hi
I have a '95 90 Quattro that is needing an engine. I have verified that it is the AFC engine code. I am looking at a 2.8 out of a '97 A4, but don't know if it's compatible and even what the difference is between the two codes???

Any info would be greatly appreciated.

Thanks in advance!

Re: AAH vs AFC engine code...
 

You will want to read through this entire site eventually:

<b><u>12v.org</u></b>

It will give you the technical differences; &

here is a link to where one choice is "Identification"

http://www.12v.org/engine/index.php

Thanks, Lago. I've been out of the VW/Audi scene since the early 90's. Looks like I've got a lot of reading to do. Thanks again.

I believe the 97 would be obd2 which I believe would be a problem.

as long as he changes the sensors and the flywheel, he should be fine.

The A4 will have an AFC, exact same engine, if the A4 is a manual, it even uses the same transmission. Use all of your sensors and harnessing, the A4 will be OBDII, your car is likely OBDI (switch was in 1996 I believe).

The AAH is the older 2.8L engine, first used in the 1992 100, last used in the 1994 100 and 90. It MAY have snuck in to some '95 cars.

i want to know if a 2.8 5v would fit into a 93 audi 90 n e suggestions?

fit, yes, plug and play, NOT A CHANCE IN HELL! why would you anyway?