TiAL QRJ BOV review

[GreenGSX]

Guys,

I tried out the TiAL QRJ BOV and although its really geared toward guys who recirculate it also works great for the road race guys too. I wrote a review which you can read here.

http://timmyspec.com/?p=71

 

[Burst]

I love TiAL bov's I have the TiAL Q and its my favorite TiAL QRJ BOV looks nice if you need to run recirculated

 

[GreenGSX]

What makes the QRJ so different is that by its design you can use a lighter spring and that makes it capable of venting very small amounts of air. That isn't a big deal for strait line guys but for those of us who have to modulate the throttle mid-corner its huge. So even though its aimed at the recirculated guys, like the Evo crowd, enthusiasts of road racing, time attack, and autocross are going to love this BOV.

 

[94awdcoupe]

it look like from your review that you are running the valve in reverse? the air is supposed to enter the side of the valve.

 

[Michael@FP]

It can be ran either way but you're correct the boost pressure is meant to go in so that it assists the BOV in remaining closed which allows for the very light spring requirements.

Tim awesome job as always!

- Michael

 

[turbosax2]

Tim, excellent review! What spring were you running in the Q before? We run the lightest spring possible in Brian's car and don't get any big upsets, although I suppose it is a bit touchy. Did you get the 1.5 or 3psi spring in the QRJ?

@94awdcoupe, everything I've seen says the side is inlet and bottom is outlet.
http://www.tialsport.com/documents/QRJtech.PDF