by NathanB on Mon Feb 05, 2024 8:18 am
The efficiency table (fuelling) is inlet manifold pressure by default, so I'm not too sure what you think you changed.
The axis of the ignition timing will always ready engine load normalised, but under Initial Setup > Engine details, you have the ability to define how that is calculated. It can either be against throttle, inlet manifold pressure or 'normal'. When set to inlet manifold pressure, the engine load is inlet manifold pressure / 101.325kpa. This (depending on ambient pressure) effectively works out to 100% = 100kpa, 200% = 200kpa etc