Karp Styles
Projeto Turbo Civic Si 2007

To 25psi, depending on each particular setup and tune. Jdm universal t3/t4 turbo kit turbocharger+intercooler+wastegate+bov+gauge red fast fesponse one for low and high boost pressure. 1 x Type-S Blow Off Valve Light Weight, High Quality CNC Billet Aluminum Type RS Style Blow off Valve and 2.5 Inch Type S/Rs Flange Pipe.