Asiste Pemex Extension Extra Quality ((link)) -

A browser extension (Asiste PEMEX) to assist PEMEX field engineers and quality inspectors with extra-quality control during operations — providing checklists, real-time guidance, defect logging, photo annotation, and integration with PEMEX quality systems.

If you hear a metallic "pinging" sound when accelerating uphill, your engine is suffering from pre-detonation (knock). The octane booster in raises the effective octane rating of the fuel, allowing the engine to run smoother and quieter. asiste pemex extension extra quality