NOVO ÓLEO É PIOR? A verdade sobre ZDDP na API SQ, SP e SN!

Are the new engine oils, with API SQ and SP, really inferior to the old ones and offer less protection for your vehicle? Many people spread the word that the new standards limit essential additives like ZDDP, but today I'm going to explain the history and evolution of the APIs so you can stop hearing nonsense and know how to make the right choice for your engine! In this complete video, I analyze the journey of API specifications, from the SM of 2005 to the brand new SQ of 2025. I'll show you how the tests have become much more rigorous and why different chemistry doesn't mean less protection. The true story behind the introduction of phosphorus limits in API SM. The problem of excessive detergency and how API SN corrected it. LSPI (Low Speed ​​Pre-ignition): What it is and why cars with direct injection need API SP. New features of API SQ: Low viscosity tests (08, 016) and for oil-bathed belts. Synthetic vs. Mineral Oil: Why use synthetic even when the manual calls for mineral? ZDDP and Additives: Does the modern engine need extra additives? Motorcycles, Catalytic Converters, and JASO: How APIs affect the emission system and clutch. This video is for you if you want to truly understand what you're putting into your car or motorcycle engine, far from the myths on the internet. Watch and draw your own conclusions! 0:00 - Introduction: Does new oil offer less protection? 0:30 - APIs SP and SQ: Low viscosities and new developments 1:20 - API SM (2005): Catalyst and phosphorus limits 2:38 - API SN (2010): Balanced detergency 3:51 - LSP and APIs SN Plus / SP (2020) 6:07 - Rigorous testing and chemical evolution 8:14 - Diesel engines, catalytic converters and API CJ 10:32 - API SQ (2025): Oil-bathed belt 12:15 - Additives, synthetic and myths 14:19 - Motorcycle oil, JASO and catalyst 17:31 - Oil groups (1, 2, 3, 4, 5) and purity 19:18 - Conclusion and summary