Audi b6 quattro sedan

[jayleek]

Hey guys did any of you do a big turbo upgrade yet if so do you have to do any internals with it

[Detroiter]

Try using the search tool.

The subject has been covered many times. Yes plenty of people have done many differing big turbo upgrades and yes if you want to use a big turbo you should upgrade the rods at least. It all depends on the power levels you are going for.