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-   -   changing bypass valve and can't find replacement (https://my350z.com/forum/forced-induction/602687-changing-bypass-valve-and-cant-find-replacement.html)

350Z86 03-30-2015 08:42 AM

changing bypass valve and can't find replacement
 
I've searched for about a half hr now and can't find the hks race bypass valve. I have a vortech v2 with the vortech bypass valve. I can't stand the vortech one and have heard good things about the hks one. I can't find the Fricken thing! Can anyone send me a link to where you got yours or something it's driving me crazy lol I feel like an idiot that I can't find something on the Internet! Thanks everyone!

Threads 03-30-2015 08:49 AM

http://www.superchargersonline.com should have it. Else, just upgrade the stock one. :P

350Z86 03-30-2015 11:24 AM

How do I upgrade stock one?

Conway_160 03-30-2015 02:19 PM

Get a Tial 50MM with the supercharger spring.

350Z86 03-30-2015 03:07 PM

Anyway you can send me a link to the exact tial that I would need?

Conway_160 03-30-2015 03:28 PM

http://www.ebay.com/itm/TIAL-50mm-Q-BLOW-OFF-VALVE-BOV-Kit-2-Psi-RED-Ver-2-For-Supercharged-Setup-/400753084274?hash=item5d4ebec772&vxp=mtr

meanz 03-31-2015 06:42 AM

That's the one me and Columbo both use. Tial Q 50mm with 2psi spring

350Z86 04-09-2015 06:46 AM

That doesn't appear to mount the same way my vortech bypass does, does it mount in same place? Does the tial close quicker than the vortech to get to boost quicker? Anyway you can send me photo of your setup meanZ?

ak350 04-09-2015 07:19 AM

You're correct, it won't mount directly onto the stop vortech pipe, but you can get a simple add on piece off ebay.

meanz 04-09-2015 07:25 AM

The tial will come with a flange that needs to be welded in. The inlet and out let is literally twice the size. I'll take a pic in a minute where mine is located. Lucky my bumper is still off.

meanz 04-09-2015 09:14 AM

1 Attachment(s)
Attachment 394260

meanz 04-09-2015 09:15 AM

1 Attachment(s)
Attachment 394259

ak350 04-09-2015 01:31 PM

You don't "have" to weld, you can purchase the screw on piece for hks bov, and then use hks connection for tial. Thats what I did. Except, I took advice from my 1300whp corvette roommate, and am running the vortech in the stock location and then running a tial on the up pipe to the throttle body, with a 10lb spring. If you want pics, I could post.

Conway_160 04-09-2015 05:59 PM


Originally Posted by ak350 (Post 10577495)
You don't "have" to weld, you can purchase the screw on piece for hks bov, and then use hks connection for tial. Thats what I did. Except, I took advice from my 1300whp corvette roommate, and am running the vortech in the stock location and then running a tial on the up pipe to the throttle body, with a 10lb spring. If you want pics, I could post.

Can you post some pics?

ak350 04-10-2015 05:27 AM

Sure.

350Z86 04-10-2015 08:31 AM

Man I must be dumb even with b the pictures I still don't understand where it is located, is it located where the stock vortech one is? Can you take pic from further away? Can you get me a parts list together and some instructions or something I'm just really not understanding.

350Z86 04-10-2015 08:34 AM

I basically want my vortech to hit boost sooner. So whatever I need to do for that to happen. And the sound my vortech bypass makes really annoys me.

Conway_160 04-10-2015 09:08 AM

If you want boost sooner go smaller pulleys or turbo.

meanz 04-10-2015 09:54 AM

Smaller pulley like 2.87 or 2.75 if you want more boost and a little sooner. Bigger crank pulley also like fluid dampr. Changing by pass valve out won't do it.

ak350 04-18-2015 08:27 AM

Sorry for the tardy photos and dirty engine bay. Let me know if you have any questions. But as you can see, the vortech is mounted in stock location and TiAl is installed on the other side of the intercooler.


https://cimg2.ibsrv.net/gimg/my350z....1f9bec3b10.jpg


https://cimg4.ibsrv.net/gimg/my350z....abb4fa8c31.jpg


https://cimg6.ibsrv.net/gimg/my350z....30f7c25333.jpg


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