from www.dcstuning.hu
can someone tell what is this?
Printable View
from www.dcstuning.hu
can someone tell what is this?
It?s an external waste gate.
That's a rather questionable installation!
Yep, looks similar to the one in Audi S2:
http://s2central.net/images/aby_engine.jpg
ex wastegate from audi S2.