How do you determine torque rich condition?

A torque-rich condition can be determined by monitoring engine parameters such as air-fuel ratio (AFR), throttle position, and manifold pressure. When the AFR is lower than the stoichiometric ratio, indicating a richer mixture, and the throttle position is high while maintaining optimal manifold pressure, the engine is likely running in a torque-rich state. Additionally, observing increased engine response and power output at low RPMs can further confirm the presence of a torque-rich condition.