Geniune Tial Blow off Valve spring Brown 12 PSI BOV Q, QR

Description: 100% Authentic Tial Brand Product, made to last and withstand the heat long term This auction is for one Brown spring. See chart below. Product Shipped same day as received payment For Questions about our products call Import Evolution at 319-665-6612 This section is to order a spring only. One spring comes with the purchase of a Tial BOV so you don't need to purchase one here seperately when ordering a Tial BOV. The following information is what Tial recommends as the default spring pressure to choose in their bov's. 11psi is the default spring and should be used if you don't know what spring to get. Be sure to verify you are ordering for the correct BOV as the pressures are slightly different from the original BOV to the newer Q model. Measure Vacuum at idle (engine at operating temperature) For Tial Q and QR Vacuum Reading between -22 in/hg and -23 in/hg use -12 psi spring - Brown Vacuum Reading between -18 in/hg and -21 in/hg use -11 psi spring - Yellow Vacuum Reading between -14 in/hg and -17 in/hg use -10 psi spring Plain Unpainted Vacuum Reading between -10 in/hg and -13 in/hg use -8 psi spring White Vacuum Reading between - 8 in/hg and -11 in/Hg use -6 psi spring Black Vacuum Reading between SUPERCHARGER ONLY use -2.00 spring Green

Price: 29.5 USD

Location: North Liberty, Iowa

End Time: 2024-02-23T20:37:27.000Z

Shipping Cost: 7 USD