Low-Speed Pre-Ignition: What Is It And How To Prevent It?
Poor lubricant selection leads to a wide range of engine performance issues.
One of them is low-speed pre-ignition (LSPI). Also termed stochastic pre-ignition (SPI) or super-knock, LSPI occurs in modern turbocharged gasoline direct injection technology. This phenomenon may result in fatal engine damage when you least expect it.