I just bought a 2009 A4 premium plus and I want more boost. Is there a way to get more boost with out changing the ecu or getting it remapped? I am also thinking about adding a blow off valve just for giggles. Any suggestions??

 

dont get a blow off valve....it messes up the ecu and fuel stuff because the computer thinks their is more air in there than there really is...stick with the diverter valve...the car is designed for only a dv valve... just get one of these...

http://www.awe-tuning.com/pages/shar...train&IL=b8_dv

and no you cant adjust the boost.. just get it chipped by APR or GIAC...

 

Thanks man, like a typical noob I found my answere after I posted. I think I am gonna go with with the APR, there is a dealer not to far from me in Maryland. I love the car I just want more boost, butthen who doesnt right?

 

more boost full exhaust and retune and u should be good........