A3 1.8T power increase trhough N75 valve!!!!!
I´ve lost 25 HP in my 180 HP A3 1.8T due to a engine change and 22 months later I´ve solved the problem.
There are several simple and cheap ways to find something else in your engine.....
More to know.... contact me!!!!
Re: A3 1.8T power increase trhough N75 valve!!!!!
This has been discussed at quite some lengths previously, the most recent detailing actual figures gained when changing the N75 to a different variant.
Try a search on N75 in the A3 forum and you'll see.