Originally Posted by 1995Civic
Tial makes a nice BOV. However, I would not choose it over the Greddy Type S or RS. Just my opinion.
I would choose it over the RS. Everyone that has had that BOV has said that it made the worst sound ever.
Originally Posted by Schwa
Few questions, what makes a wastegate better than another. And why is the ITR throttle cable/assembly required?
A good wastegate will hold the boost pressure very constant, a crappy one will spike or hold boost poorly. External > Internal, but with the TD-05 that comes with the Greddy kit is only internally wastegated, so you can expect boost spikes at higher boost levels.
The ITR cable is required because the manifold sits higher and there are clearance issues with the GSR cable. Since the ITR cable comes from the other direction, a non-GSR pulley is needed as well.