DT40 by Joe Gibbs, a synthetic oil designed specifically for high-revving and high-output engines, both naturally aspirated and turbocharged.

Here are the key points:

• Application: DT40 is formulated for use in modern sports car engines, indicating that it is tailored to meet the demands of high-performance vehicles.

• Synthetic Formula: The oil is synthetic, which means it is manufactured using artificially created base oils and additives. Synthetic oils are known for their consistent and superior performance, especially in extreme conditions.

• High Zinc Content: The oil contains a high level of zinc. Zinc is often added to motor oil for its anti-wear properties, particularly for protecting camshafts. This is crucial in high-performance engines that undergo significant stress.

• Enhanced Film Strength: The synthetic formula is said to provide enhanced film strength, even at high temperatures. This is important for maintaining a protective layer of oil on engine components under extreme operating conditions.

• Fuel Economy: DT40 is claimed to deliver fuel economy benefits. This suggests that, despite being a high-performance oil, it is designed to contribute to efficiency and fuel savings.

• Temperature Protection: The oil is designed to offer high-temperature protection, preventing viscosity breakdown. This is crucial in high-revving engines that generate significant heat during operation.

• Reduced Oil Consumption: The oil is said to limit foaming and oil vaporization, which can contribute to reduced oil consumption. This is beneficial for both the performance and longevity of the engine.

• High Shear Protection: The utilization of advanced synthetic base oils is mentioned to provide high-temperature and high-shear protection. This is crucial for maintaining oil viscosity and protection under intense engine conditions.

In summary:

DT40 by Joe Gibbs is positioned as a synthetic oil with a focus on meeting the demands of high-performance engines. It combines features such as high zinc content, enhanced film strength, fuel economy benefits, temperature protection, and reduced oil consumption to provide comprehensive protection and performance for modern sports car engines, whether naturally aspirated or turbocharged.