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psi

  1. J

    Help me out....Recommended psi for tyre

    Hello..just brought a 2011 ve commodore ute the thunder edition it has the grey19inch rims. I tested the psi and had 25 i read that it should have 36 is this true....this is the tyre info...245/40zr19 98y xl...cheers
  2. menace2sobriety

    SC14 Pulley Sizes ( WHAT PSI DO I GET )

    Hey there everyone, just been browsing the pulley bros site to purchase a pulley for my setup and am wondering what boost I should be getting Basically I want about 8psi and I WILL be running an intercooler with 3" piping I don't want to buy a pulley only to find that I am now running 6PSI and...
  3. Braydenreid

    supercharger pulleys

    just wondering what PSI pulley a standard L67 supercharger would be using? and what is the maximum psi pulley would work fine with everything else stock? cheers
  4. JA2Z

    Boosting up - Use 2 or 3 Bar MAP sensor??

    Hi Guys, I'm currently running a Blower with a pulley that only gives me about 2.5psi (which actually gives me only 1.5 psi Positive Boost because without the blower the Boost/Vac reading at full throttle under full load is 2 inches Hg below 0 and with the blower on, it pushes the reading up...
  5. JA2Z

    [Buick] Boosting up - 2 or 3 Bar MAP sensor

    Hi Guys, I'm currently running a Blower with a pulley that only gives me about 2.5psi (which actually gives me only 1.5 psi Positive Boost because without the blower the Boost/Vac reading at full throttle under full load is 2 inches Hg below 0 and with the blower on, it pushes the reading up...
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