Hi all have a 1.8t Avj engine in an A4 quattro.
just wondering what my the difference between my Avj engine and any other 1.8t about.
One thing I noticed is the fuel rail dosen't have a return or a pressure regulator. How does that work 'Special fuel pump' possibly??? I not sure if this is same on others but i know its not the same for all 1.8t's.
Just wondering if anyone knows the differences, And any pro's or con's to having this engine.
Cheers for any input