Im looking to do a seafoam on my 2001 Audi A4 quattro with the 2.8litre V6. Any help on where to put it in? I cant get the hose off the brake booster. any where else i can put it in at? any help would be great, thanks!

 

You can put it directly into the engine oil filler just before changing oil to clean up the crank area.
And you can also put it inside the fuel tank to mix it directly with fuel instead of air via brake booster line.