Compression ratio

  1. #1
    Hi.
    My question is for ppl with supercharger ou turbocharger fiting in saxo vts.
    Ppl please tell me your compression ratio.
    I am thinking to put 8.5:1 our 9:1 to use 0.6 bar on turbo.
    Please tell me what you have and what you think.
    Bye