Advantage: Duel Set-up or No Duel Set-up????

[03mazdashawty]

Ok here is the deal. I have been venting my RS for about a week now and so far I have no major issues with it besides it sounds like a killer turkey under my hood now. I am told that is because the RS has a very stiff spring and this could be solved by running the S, so that is what I am doing. When my Type-S arrives I was planning on venting it just like the Type-RS but I seen some people running both their BOV's and stock BPV's. Is there a particular reason for this, does it help the BOV discharge better, help the system run more smoothly, what? I tried doing a little bit of research but all I could come up with is people sayin that they ran a duel set-up and didnt give specifics on exactly why they where doing it. If anyone can help me out with this it will be greatly appreciated.

 

[jsahyoun]

vent it with a relocated MAF. They use the dual set-up with the MAF in the stock location for no stalling.

 

[Mark94]

Exactly, I needed to run a dual valve set-up to stop the stalling issues I had. Apparently the HKS SSQV was not releasing enough air through the valve and I stalled badly. I also had a ridiculous turkey. I tried recirculating and venting and both had the same effect so I read up on the dual valve set-up and decided to give it a try.

I had an extra nipple welded on my hardpipes to accept the stock by-pass valve and am venting the HKS. I works great with no stalling and sounds even better.

If you're near southern New Jersey, let me know and you ckeck out the set-up if you need help deciding if it is for you.

Mark

 

[03mazdashawty]

Hey thanks for the feedback guys...when i put the S on I will try venting it out normally like I did with the RS. If it is nearly the same i shouldnt have any problems because i hardly stalled with it. But if i do have some issues i will try the duel setup...thanks again and by the way i am in n. jersey but thanks for offering your hand to help.