Universal Product
This item is non application specific.Please verify compatibility before purchase. May require some modification for proper installation.
TIAL SPORT Q BLOW OFF VALVE
Genuine TiAL Sport Q is the first revision of the original TiAL blow off valve. The Q bolts up to any standard TiAL flange, no re-welding. This is the highest flowing BOV on the market and is offered with a variety of springs for different vacuum levels and a special spring specifically for supercharged vehicles. Available in all 5 TiAL colors silver, red, blue, purple and black.
What Spring Pressure Do I Need?
The spring pressure is determined by your vacuum at idle. It is not related to how much boost you want to run. Check what your vacuum is at idle and select the matching spring.
• 6 PSI (-8 to -11 in/Hg)
• 8 PSI (-12 to -15 in/Hg)
• 10 PSI (-16 to -19 in/Hg)
• 11 PSI (-20 to -21 in/Hg
• 12 PSI (-22 to -24 in/Hg)
Weld Flange Options:
Includes one aluminum weld flange for your intercooler pipe cut to mate to 2.5" tube.