I got a knock off greddy off ebay and right after it blows off it whistles. It whistles 3 times actually, 3 different pitches each lasting for about a full second. I havent had the time to closely examine everything but can this be caused by a bad bov or a minor leak somewhere? Anyone had this problem in the past?

-Johnny

 

There are people that would pay extra for that feature.

 

Try adjusting the screw on top, sounds like it might be to loose.

 

Mine does the same thing, it openning but not enough to make loud sound so it whistle i guess

 

Or, he might have the Greddy Type-S knock off. He did say he had the Greddy knock off, and that is what the S does. It may blow off with the loud gush of air and than a high pitched whistle afterwards. It may blow off with just a whistle.

 

Mine is a knock off and it blow off then a whistle afterward, sometime the whistle also goes on when im cruising on highway

 

Right. It will give the RS sound and than the "signature" whistle. Or it will just give the whistle as I stated in my previous post.

 

tighten up that adjuster screw

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by NJIN BUILDR &raquo;</TD></TR><TR><TD CLASS="quote">There are people that would pay extra for that feature.</TD></TR></TABLE>

LOL!!!

 

my blitz was making multi pitch when i hooked all my vac lines on the fpr. it was compressor serge and blew my turbo oil seals. everytime i boost it would spit out oil into the charge pipe. luckly theres a year warranty on the turbo.

 

tighten the adjuster screw and try a bigger vac source- t it off the brake booster before the check valve

 

i got the edelbrock mani and ran everything off the back on seperate barbs. works fine now.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by teddy_dc2 &raquo;</TD></TR><TR><TD CLASS="quote">i got the edelbrock mani and ran everything off the back on seperate barbs. works fine now.</TD></TR></TABLE>

see also: better vac source

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by teddy_dc2 &raquo;</TD></TR><TR><TD CLASS="quote">my blitz was making multi pitch when i hooked all my vac lines on the fpr. it was compressor serge and blew my turbo oil seals. everytime i boost it would spit out oil into the charge pipe. luckly theres a year warranty on the turbo.</TD></TR></TABLE>

Compressor surge isnt going to blow your seal right away, it take a long time. Said to shorten a turbo life but no proof yet

 

on one of our cars we have the real greddy type rs and it whistles after blowin off.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by StolenTeg &raquo;</TD></TR><TR><TD CLASS="quote">Mine is a knock off and it blow off then a whistle afterward, sometime the whistle also goes on when im cruising on highway</TD></TR></TABLE>

and your fine with this? I'm embarrassed riding around town like this. People break neck whenever i drive by, unfortunately its not for the right reason.

 

GReddy RS/HKS SSQV/Tial FTMFW