Blow Off Valve.....

[MKMD428]

no doubt , the best bov in the market currently is
Tial , Turbosmart , Synapse

i vote synapse in a heartbeat
http://www.youtube.com/watch?v=NQAcVgKPXG4

remember, the best bov in the market is electronical and is above our budget for sure ehhehe, and sometimes nt practical
the best doesnt mean best for your car. Get the most suitable BOV to ur car, not get the best bov in the market

bravo jin. well conversed.
rule of thumb for choosing the best BOV for our engine is by what bar or psi our current engine is running. am i right or right? hihihihihihihi

 

[E6XLancer]

Previously I'm using Greddy Type R b.o.v on my 4G63T with boosting at 1.6 bar. No leak at all & sound very loud...

 

[clockwork]

thanks for the tips bro....

---------- Post added at 11:33 AM ---------- 6 hour anti-bump limit - Previous post was at 11:24 AM ----------

i noticed most of the BOV base is different HKS ssqv....right now i just use a C clip to secured but others base look different how to install????

 

[DanzEterna]

its called a flange.....there are 2 types.....1st universal ones...normally used if youre using
SS intercooler pipings to TB.

2nd just cut the std hose & place the flange(pipe) type in between.

 

[clockwork]

its called a flange.....there are 2 types.....1st universal ones...normally used if youre using
SS intercooler pipings to TB.

2nd just cut the std hose & place the flange(pipe) type in between.

yah my intercooler piping all replace coz currently using evo 6 intercooler bro.....

 

[wongsengming]

What bov is this? - YouTube
is this turbo surge or bov adjust too tight?

 

[jinkl]

What bov is this? - YouTube
is this turbo surge or bov adjust too tight?

bov too tight = slight opening + surge :)

 

[Elmo_X]

bros im a newbie here on turbo charging
any idea how to reduce the sound of the bov ??? or silent the bov ??? its quite annoying sometimes , does recirculation can reduce the sound???

 

[MKMD428]

simple... rev super low when changing gear...
hihihihi

yup..i think re-circulation might help. never done it though.

 

[DanzEterna]

yup, use recirculation bov...std bov used in evo7-9 or subaru sti & wrx.

 

[TopRpm]

bov too tight = slight opening + surge :)

love the compressor surge sound:proud: but its not healthy for the turbine..huhu

 

[Elmo_X]

just want to ask any pro and cons of replica greddy RZ / RS bov ???
i hear from zerone shop saying max boost 1 bar after that " BOMB " the bov and get a new 1 so he recommend me get a orig RZ greddy

whats your advise otais

 

[civic1533]

hi guys,

looking for softer spring for my blow off. Anyone know where to get it?

 

[clockwork]

What bov is this? - YouTube
is this turbo surge or bov adjust too tight?

i think is sard la bro...

 

[achelone]

slight compressor surge is okay....

 

[sotplugDESIGNER]

i think is sard la bro...

hi, newbie here...

my friend told me that last time APEXi produce the bov with this sound, best thing is the sound can be change between the 1 in the video and also "psssshhh".... is this real?

correct me if im wrong, thanks!

 

[jinkl]

haih, some ppl still dnt understand wht surge is , hmm
its nt the bov tht makes tht sound

 

[MKMD428]

put your ear or listen carefully between BOV and airfilter.

 

[sotplugDESIGNER]

haih, some ppl still dnt understand wht surge is , hmm
its nt the bov tht makes tht sound

sorry im not turbo kaki actually, any link for more info/explanation on that?

 

[achelone]

you will hear the surge sound when the bov set too tight and during throttle release. the throttle body shut immediately and the pressurize air is trapped and travel back and forth throttle body and turbo compressor. the psshh psshh psshh sound is the pressurized air moving in between. really cool but not recommended if the boost is high.

bov sound usually will discharge once not psshh psshh psshhh. AFAIK FYI :D

---------- Post added at 12:54 PM ---------- 6 hour anti-bump limit - Previous post was at 12:53 PM ----------

you will hear the surge sound when the bov set too tight and during throttle release. the throttle body shut immediately and the pressurize air is trapped and travel back and forth throttle body and turbo compressor. the psshh psshh psshh sound is the pressurized air moving in between. really cool but not recommended if the boost is high.

bov sound usually will discharge once not psshh psshh psshhh. AFAIK FYI :D