Description
PERFORMANCES
Turbocharged gasoline engines with direct injection have a certain risk of sporadic pre-ignition phenomena in the combustion chambers. This type of sporadic abnormal combustion resembles metallic noise from combustion chambers and is sometimes associated with a short power loss. This phenomenon called LSPI for Low Speed Pre-Ignition, or also Rumble,
generates very high pressure peaks in the combustion chamber that can lead to piston damages and ultimately to engine destruction.
For their latest-generation downsized gasoline engines, which are equipped with direct injection systems and turbochargers, GM has developed the dexos1™ GEN2 standard for engine lubricants in order to guarantee the perfect integrity of these gasoline engines facing the risk of these abnormal combustions.
- Viscosity grade SAE 5W-20 minimizes lubricant hydrodynamic friction, allows fuel economy benefits especially when the oil cold.
- Improves oil flow at start up, faster oil pressure build-up, faster rev raisings and reach operating temperature faster.
RECOMMENDATIONS
Drain interval: according to manufacturers’ recommendations and tune to your own use.
MOTUL 8100 Eco-lite 5W-20 can be mixed with synthetic or mineral oils.





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