Just installed my treadstone block off plate and I have the upper charge pipe w/ of course the hks ssqv. Hose is connected to the solenoid? When I boost and release...its a crazy flutter...It was more solid when I had the bypass still on


Solutions? Please

Here's my connection set up showing I have it going directly to the solenoid
http://youtu.be/XicWR68kytkhttp://s100.photobucket.com/albums/m...=VIDEO0032.mp4

 

Try connecting the bov directly to the manifold bypassing that solenoid, then plug up the hose that goes from the solenoid to the ic pipe.

 

Which ic pipe? Cold I'm.assuming?

 

well this is the third time in the past month I've said this, get rid of the HKS, they always flutter dump like that.

 

So it is the hks? I ran the ssqv on my srt4 no problems. Never sounded that way

 

your going to flutter until you change the vac line routing and get a maf relocate , i have a tial q runs perfect now, like tommy p said hkss is hit or miss from what iv seen.

 

yes it's the HKS, it's not built to be run a on a recirculated system such as ours. It's designed to be run on atmospheric setups like supras and 240s that run the old speed density tunes. Newer recirculated setups like the TC, or my Evo which is set up pretty much the same way, prefer bovs that run recirculated.

 

Okay so I'm safe though correct? This isn't a compression surge?

 

You don't want it to chatter. Try the Synchroinc from Synapse/Vibrant. It's awesome.

 

Ya the hose goes from the solenoid to the cold side pipe where the tmap sensor sits, need to block it off since you won't be using the solenoid anymore.
Does it flutter at full boost or a couple psi?
I think one of the issues here is that the throttle plate on lnf's never really closes when you let of the throttle, it partially closes and doesn't give you the vacuum that you need to fully open the bov.

 

I run the ZZP 50mm BOV here. No issues directly into the manifold. You will throw a cel for the bypass valve solenoid though. Those codes will have to be disabled and you should either run the factory by pass to the boost source on the lower charge pipe or get a by pass valve block off plate from treadstone.

 

T the BPV and the BOV together then direct the line straight to the top of the intake manifold bypassing the solenoid

 

I do have a block off plate from treadstone. And its fluttering at low and high boost. Idk I think if its not hurting the turbo or engine it really doesn't bother me. Ive read there has never been proof that fluttering causes a turbo to die. So Idk

 

Every flutter is air that's trapped trying to escape (or at least that's how I understand it). Only option for it is to bang against the compressor wheel. Doesn't sound fun. I get a bit of low boost, light throttle chatter. Maybe just one single "ch" sound before it releases. Anything else and I would be replacing it.

 

Im in progress uploading 2 videos.

1 of the said flutter even at idle
2 of the connection I have and showing block off plate

 

BUMP FOR FLUTTER VIDEO

CLICK LINK ( photobucket ) let me know if something isnt right

 

lol too much hose runnin everywere! the line that comes in at 12 oclock is the line to the lower charge 6 oclock is from thr lower boost solenoid then 9 is to the bov or bpv when stock intake mani is to the in to the other side of the lower boost solenoid . so what you wanna do to run one single line is block off the one from the lower charge pipe so the line at 12oclock then cap that side of the solenoid then remove the 9oclock line tuck those outta the way then capnthose two nipples aswell then the line from the intake manifold remove it aswell tuck it out of the then run one vac line from the intake mani to the bov and should be just dandy,just sure that boost solenoid all three nipples are caped if you need a pic let me know. i might wromg but im sure someone will correct me lol

 

Yeah can I get a pic lmfao

I was confused...I get your concept but mid way I was lost...and what would I cap them off with?

 

I did it super ghetto just to see if it would work but I shuved bolts in 4 inch pieces of vac line then zip tied it to cap it for now pm me your cell number ill take a pic