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calculations

  1. Turbo compressor map and 5-cyl calculations

    Tuning & Upgrades
    Hello ! I am working of defining a more aggressive tune for the turbo, and i plan to do that with a proper calculation over compressor map. I've got a chart for a GTB2056 (different AR though). Made a useful (i think...) spreadsheet with graphic overlay to play around. But a question arise in...
  2. Calculations of Injection Timing

    Tuning & Upgrades
    Hello, did some calculations of injection timing for my remap. Calculated SOI and EOI. Can you have look and say if they are too dangerous for my engine? My car is Alfa 156 JTD CF3 150HP with EDC15C7 ecu I attached the Excel file. Thank you All of these maps use same x axis data. I am sure...
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