Has anyone used or had any experiance with Go Fast Bits Blow Off Valves?
http://www.gfb.com.au/hybrid
My stocker is not sufficient anymore and has been leaking and i was told the Go Fast Bits was a really good bov. Although im hesitant and really am leaning toward a tial Q http://www.amsperformance.com/cart/T...mance.com.html

Suggestions? Im thinking the answer is already the Tial but let me have it!

 

bump. anyone? wanting to order today.
I will probably just go for the Tial since i know its proven and tested from alot of responses on the forum. On the AMS website the only Tial blowoff valve they list is the Tial Q. Is there different models i should be looking at or is the Tial Q decent?

 

i have a tial Q that works perfect for me. i make over 500 hp and she works like a champ for me

 

I actually decided to go with the Go Fast Bits Stealth BOV, My tuner was saying that by being able to adjust the vta and recirq %'s it is a very tunable BOV that works great with the EVO10Anyone used one?
http://www.gfb.com.au/blow-off-valves/stealth-fx

 

https://www.evolutionm.net/forums/ev...ve-review.html

 

Synchronic if you are recirculating. TiAL if you venting to atmosphere.

 

Nice! ordered a Go Fast Bits Stealth today. Looking forward to it. Looks like a great BOV. Thanks for everyones input and help

 

I just got the GFB Respons BOV from MAP - can't wait. anyone have any feedback on this product? it seems pretty good. i was debating this or agency power. i went with GFB.

 

There is the tial QR which is a recirc and a great option also

 

I just tested out the stealth fx vs the stock on my 2011 gsr.
Both logged a low of -10 at idel then a low of -12 when letting off the gas to shift and a max of 23psi in both 3rd and 4th gear pulls. P.S. i am running COBB stage 1 / 91 ACN for 2011 GSR.
But the Go Fast Bits in a 4th gear pull held the 23 psi for a good 2000rpm climb before droping to 19psi the stock once at max 23psi would hold for 400rpm before droping to 17psi.
This was on 4 full turns on the spring on the GFB and about 70rec 30vet setting.
100% rec showed the same results.
I think I need to increase the spring rate i have been getting flutter from 1 full turn to 4 but it is less the more turns I go up if I can fix that then this is a great upgrade.
Just to think I was about to sell it for 125.00 well what spring setting is every one else at and how is the flutter?

 

I have the GFB respons and have it tension set to 3mm high per recomendation of the manufacturer. i dont know how many turns is that exactly from full flush (i can measure when i get home).

i get flutter below 3500 rpm, not too bad just a little annoying. i tried various recirc/vent settings and it doesnt seem to effect low rpm flutter.

can you get rid of low rpm flutter altogether?

 

tial qr for me

 

I have a question about this too those the Tial QR will go directly to the stock pipe ??? just a quick replacement form the stock ??? Or i will need to get some different hoses and stuff ???


thanks

Mitsael