http://www.autoblog.com/2009/07/05/m...-2010-audi-s4/
430hp from just a ECU tune!
would love to see a 500hp S4 with additional tuning!
http://www.autoblog.com/2009/07/05/m...-2010-audi-s4/
430hp from just a ECU tune!
would love to see a 500hp S4 with additional tuning!
Last edited by combo3010; July 6th, 2009 at 08:37.