ok, hopefully this wont spark a debate about on whether this will damage the turbos etc but just wanted to ask a quick question.

From looking at them it just seems like theres 2 factory BOVs, but apart from the obvious, do either of them do anything else, like release pressure off the second turbo compressor outlet when your at a lower rpm(using the first turbo)

Had a quick look at the manual but wasnt sure so thought its best to ask

 

Here's an overview of the system and it has the operation of the Charge Relief Valve:

http://www.autosportracetech.com/RX-...erOverview.htm

 

Why do so many FD owners want to pull stuff out of the engine bay?

Leave them alone. They are probably the most reliable components on this car and are not doing you any harm.

Plenty of reading here:

http://autosportracetech.com/RX-7/rx7stuff.htm

 

wow thats brilliant , thanks very much for your help Mahjik, I appreciate it greatly

it pretty much explains in plain english what i thought was happening