Low exhaust temperatures and particulate accumulation prevent effective pollutant conversion and filter regeneration. Overcoming these limitations ensures compliance with stringent emission standards across varying engine loads.

Excessive pressure buildup within the engine block leads to seal failure and oil degradation. Managing this pressure prevents mechanical damage and maintains volumetric efficiency.

Insufficient thermal management and flow regulation in the exhaust stream prevent optimal catalyst activation and turbocharger efficiency. Mitigating these limitations ensures compliance with environmental standards and prevents engine performance loss.

Filter blockage and fluid impurities impede the reliable delivery of injection water. Ensuring fluid purity prevents component damage and maintains combustion efficiency.