Tial QRJ
Registered User
Joined: Jan 2011
Posts: 4,624
Likes: 10
Its a bit louder than I thought it would be. I wonder how much that diffuser piece actually influences the sound.
Joined: Mar 2005
Posts: 22,143
Likes: 2
From: 949
Thanks CoolGuy for the http/ https, worked
Yes louder than what was stock- recirculating. I don't think the cone diffuser does anything more then looks neat.
Other option in QRJ output: connect a tube and vent the blow off to the ground and still have 38mm vent
(Tial sport 004492) apposed to the 25mm QR output
Yes louder than what was stock- recirculating. I don't think the cone diffuser does anything more then looks neat.
Other option in QRJ output: connect a tube and vent the blow off to the ground and still have 38mm vent
(Tial sport 004492) apposed to the 25mm QR output
Joined: Dec 2007
Posts: 4,757
Likes: 120
From: Waukesha, WI
Thanks for the videos! Ive been paying closer attention to my qr valve. With the 3.6in pulley and 8500rpm it barely has any surge.
Im satisfied and done messing with the bovs
Sent from my SCH-R970 using Tapatalk
Im satisfied and done messing with the bovs
Sent from my SCH-R970 using Tapatalk
Community Organizer
Joined: Oct 2000
Posts: 8,646
Likes: 145
From: Chapel Hill, NC
Thanks CoolGuy for the http/ https, worked
Yes louder than what was stock- recirculating. I don't think the cone diffuser does anything more then looks neat.
Other option in QRJ output: connect a tube and vent the blow off to the ground and still have 38mm vent
(Tial sport 004492) apposed to the 25mm QR output
Yes louder than what was stock- recirculating. I don't think the cone diffuser does anything more then looks neat.
Other option in QRJ output: connect a tube and vent the blow off to the ground and still have 38mm vent
(Tial sport 004492) apposed to the 25mm QR output
What were the PN's that you bought? I know a piece needs to be welded to the aftercooler. Want to make sure I have all the right parts. Time to start saving up.
Sounds good!
Joined: Mar 2005
Posts: 22,143
Likes: 2
From: 949
Tial sent me a 1.5lb spring that keep the BOV open until I give 1/2 or more throttle
I might try the 3.0lb spring to see / hear the difference.
What would it hurt if I do not blow off 3000 or 3500 constant speed.? I get the blow off at 8000 and getting feedback
would it really hurt 1200-3500 low boost flutter?, grandpa driving??
Last night did some driving and hear a difference if I short shift it keep quiet under 3000rpm.
but I like to drive at 4000 on the freeway at constant speed.
My tunner said he could have a aluminum 90˚ elbow for the intake and weld a new 38mm to make it a recirculating again
No sure if I want to feed hot air back into the intake just to make it totally quiet.
I've see a couple people attach a rubber tube to the Recirculating and just vent towards the ground.
I might try the 3.0lb spring to see / hear the difference.
What would it hurt if I do not blow off 3000 or 3500 constant speed.? I get the blow off at 8000 and getting feedback
would it really hurt 1200-3500 low boost flutter?, grandpa driving??
Last night did some driving and hear a difference if I short shift it keep quiet under 3000rpm.
but I like to drive at 4000 on the freeway at constant speed.
My tunner said he could have a aluminum 90˚ elbow for the intake and weld a new 38mm to make it a recirculating again
No sure if I want to feed hot air back into the intake just to make it totally quiet.
I've see a couple people attach a rubber tube to the Recirculating and just vent towards the ground.
Registered User
Joined: Sep 2013
Posts: 96
Likes: 0
Found some videos on youtube for anyone interested. 05 S2K SOS stage 2 kit
Diffuser out with road load:
http://www.youtube.com/watch?v=h-ZcyaSx2Ho
Diffuser out idle revv:
http://www.youtube.com/watch?v=yesF2VxdB68
Diffuser out with road load:
http://www.youtube.com/watch?v=h-ZcyaSx2Ho
Diffuser out idle revv:
http://www.youtube.com/watch?v=yesF2VxdB68
