Audi are pushing ahead with plans for an A9 supersedan to challenge the big boys in the likes of the Porsche Panamera and Mercedes-Benz CLS. The A9 will be marketed as a flagship luxury four-door sports coupe based...
anyone would like to suggest me..
i wanna upgrade my turbo..
does upgrading a bigger cc turbo..will effect a small cc turbo car..
such as a charade having a rb20 or b8 or other bigger turbo.tq