Speedbuny - my bandwidth prob has been eaten up with all the views. Try again later.
Jernut - Custom flange kit I made a while back, I don't know why others have the sound and I don't. Maybe defective valves?
Mazdaspeedturbo - your valve maybe too long from the i/c piping
You want it closest to the i/c piping and the shortest vac line source.
Jernut - Custom flange kit I made a while back, I don't know why others have the sound and I don't. Maybe defective valves?
Mazdaspeedturbo - your valve maybe too long from the i/c piping
You want it closest to the i/c piping and the shortest vac line source.