TiAL BOV Spring, Various Colours And Pressures Tial Q QR QRJ
TiAL BOV Spring
Spring for all TiAL Blow Off Valves
Genuine replacement spring by TiAL
This replacement spring is used to set the opening sensitivity of the TiAL BOV. The pressure refers to the differential pressure between intake plenum and charge air pipe, NOT boost pressure! The smaller this number, the easier the valve opens.