Tial Blow Off Valve Spring Yellow - Universal
Manufacturer Part # BV SPRING 12
This is Tial’s Yellow Blow Off Valve Spring. This is a direct replacement spring that is currently installed in your Tial Blow Off Valve. The pressure spring is determined by the amount of vacuum your motor has at idle, and does not correlate to boost pressure.
In the Alpha Q and 50mm blow off valve, the yellow spring rate measures at -12 PSI (-22 and -23 in/Hg), and the engine vacuum readings are at -22, and -23 in/Hg.
For the Q blow off valve, the yellow spring rate measures at -11 PSI (-22 in/Hg), and the engine vacuum readings come in at -20, and -21 in/Hg.
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QUESTIONS & ANSWERS
This Part Fits
This item is non application specific.
Please verify compatibility before purchase. May require some modification for proper installation.