Hey guys,

just curious as to whether or not it is possible to upgrade the turbos on a 4.2 v8 engine (like the RS6). just wondering cause i know you can make the 2.7T real fast ( with the KO4 turbos) but is something similar possible with the 4.2. bi-turbos?

thanks.

 

yes it is possible but why would you want to? A car as rare and valuable as the RS6 IMHO is best kept as close to stock as possible to as not to dent its value.