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CR vs. boost

Discussion in 'Forced Induction' started by rudeludenotmeanthough, Oct 26, 2003.

  1. rudeludenotmeanthough

    rudeludenotmeanthough Senior Member

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    What is the difference between running a high CR and low boost, or running a low CR and High boost. What makes the lower CR better for boost?
     
  2. pissedoffsol

    pissedoffsol RETIRED

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    high compression = torque OFF boost (ie, in vacuum), more power per psi, higher EGT's, kills oil faster...

    low compression = easier to run an FMU on and not blow up, slower, no power (lag) off boost, less gian per psi, lower egt's..
     
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