Automotive > Engines & Engine Parts > Engine Parts > Turbocharger & Supercharger Parts > Blow Off Valves

TiAL 50mm Blow Off Valve BOV Spring (7PSI)

Product ID: B07GTB3QK3 Condition: New

$ 116

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Delivery: 10-20 working days

Ships from USA warehouse.

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Product Description

TiAL 50mm Blow Off Valve BOV Spring (7PSI)

***PLEASE NOTE: You are only receiving ONE 7 PSI spring with purchase of this product***

Used to change out the spring pressure on the Tial 50mm BOV to affect the BOV response tuning to reduce comprssor surge (different spring levels affect amount of vacuum required on each engine to open the BOV on throttle release. Engine Vacuum Reading Color Use Spring - 22 and -23 in/Hg Pink -12 Psi (-24 in/Hg ) -18 and -21 in/Hg Un-painted -11 Psi (-22 in/Hg ) - 14 and -17 in/Hg White -9 Psi (-18 in/Hg ) -10 and -13 in/Hg Black -7 Psi (-14 in/Hg )