I have a A4 avant s line quattro 2.0 Diesel B8 and was looking at changing the air filter. Has anyone put in a cone filter and if so was it worth it or not?
It would be useless, lose power, causes air leak faults to flash up and you van hear the air all the time.
Better with a decent panel filter, Audi induction on their diesels is already the best.
As Gazwould said, diesel engines have an abundance of air and no performance filter will do as good a job at filtering out the dirt as the OE paper one. Just replace the paper one at regular intervals.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.