Greddy Type RS bov parts help

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I bought a Greddy RS bov from some guy I met last week, the legitimacy of the deal isn't necessarily suspect but it's a really good deal. But that's not the point.

I received this BoV and as I got home I looked it up online, it doesn't look any different structurally however a few parts have been changed out, the gold nipple for the vaccum tube, and the lack of the 'hardner/softner' if you will (i don't know the name) so I want to know basically what the names of these parts are called and where I can find them.

The deal included a greddy knockoff bov that I won't be using, I can't seem to take that damn nipple part off to put on to my Greddy, but I did manage to take off the 'hardner/softner' but I still need to know what kind of screw it is becuase it doesn't fit on the real greddy bov.

http://img503.imageshack.us/img503/7110/dsc06637ji7.jpg
http://img88.imageshack.us/img88/2868/dsc06632bp2.jpg
http://img266.imageshack.us/img266/1844/dsc06633sn2.jpg
http://img143.imageshack.us/img143/5237/dsc06634ow0.jpg

http://img530.imageshack.us/img530/6168/dsc06636pt0.jpg

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bump! I need to get the BoV port for the Hardner/Softner re-threaded... Is it worth it?

seems like I got the short end of the straw seeing as to how both of these BoV's don't work.

[CmR333]

well from what i can tell your looking to get the preload screw and the retainer nut. as for the nipple i dont even know where to start looking for that. i would suggest giving atp turbo a call and seeing what they can do for you. there very knowledgeable with these type things

[Dousan_PG]

for that top one, when i had a crappy RS i just used a regular bolt. did the job aok.
nipple thing get the right threadd pitch and buy a new one
no biggie

[lightsource]

for that top one, when i had a crappy RS i just used a regular bolt. did the job aok.
nipple thing get the right threadd pitch and buy a new one
no biggie

A regular bolt, no nut?

[importdude]

real greddy bolt size is metric
m6 i believe

real greddy nipple= bspt

i just retaped my top bolt cuz it was striped
and retaped the nipple bspt to npt
(used a 1/8npt 1/4line) since the greddy nipple is so small