I have a dumb question... Given that a stock C5's fuel pressure regulator is manifold pressure/vacuum referenced, why do we need the injector flow rate table to be anything other than a constant value? If the fuel pressure is vacuum/boost referenced, the injectors should flow a constant value at any pressure / vacuum level. What am I missing? Is there anything different about the way the GM regulator maintains pressure versus an Aeromotive or Magnafuel boost-referenced fuel pressure regulator?
Thanks,
Bobby