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Flylow

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Posts posted by Flylow

  1. I know it wont be a full 3.2 but going from 81mm to an 84mm bore will gain quite a bit of capacity gained.

    Yep but the pistons won't reach the deck height because the pistons are shorter from pin to crown. Check that out 1st. The R32 crank stroke is longer and the rods are the same length for both engines therefore the crown height on the pistons should be shorter on the R32. So if you use a 2.8 crank the pistons won't reach they deck height. It would have low comp. Maybe you can turbocharge then.
  2.  
    Sounds like you need a BOV (blow off valve)? Have you got one fitted? What boost is this producing, I notice a cheeky intercooler  

    I also think a bov would help. With out a bov turbo impellers also suffer. Also check the profile of the new pulley's teeth.
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