Turbocharged engines are engineered for performance—but with that performance comes intense heat, pressure, and demand on every internal component. The right engine oil isn’t just about lubrication—it’s a vital layer of protection between you and a blown turbo, spun bearing, or failed valve train.

At 5ive Performance, we’ve seen firsthand how premium oils extend engine life and optimize output. That’s why we use only trusted brands: Liqui Moly and AMSOIL for performance builds, and Mobil 1 for daily-driven or factory-tuned vehicles.

Why Turbo Engines Need Premium Oil

Turbochargers force more air (and fuel) into the engine, dramatically increasing combustion temperatures. This leads to:

• Higher operating temps

• Increased shear on oil films

• Rapid contamination from blow-by gases

• More aggressive oil breakdown under load

Low-grade or mismatched oils can’t withstand this abuse, which leads to:

• Turbo bearing failure

• Varnish/sludge buildup

• Poor cold start protection

• Reduced performance and engine longevity

What Makes an Oil “High-Quality”?

A high-quality oil will offer:

• Strong thermal stability to resist breakdown at high temps

• Superior detergents and additives to clean and protect engine internals

• True synthetic base stock for consistent performance under stress

• Manufacturer certifications (ACEA, API SN+, etc.)

This is why we recommend and use:

Liqui Moly
Known for German-engineered formulations, Liqui Moly excels in turbo applications with excellent high-temp stability and strong wear protection.

AMSOIL
One of the leaders in true synthetic oil technology, AMSOIL is ideal for high-horsepower, race-tuned, and built motors where film strength and longevity are critical.

Mobil 1
A solid, reliable choice for stock or lightly modified cars. Mobil 1 meets OEM specs and offers dependable protection for daily drivers and light-duty performance use.

How Often Should You Change It?

Turbocharged cars should follow a tighter oil change interval than naturally aspirated ones. We recommend:

• Every 3,000–5,000 miles for tuned builds

• Every 1,000–2,000 miles on ethanol-based fuel or high-boost setups

• Before and after track events or dyno tuning

• More frequently if you notice fuel dilution or oil degradation

Don’t rely solely on factory oil life monitors—most aren’t calibrated for modified or aggressively driven engines.

Final Thoughts

Cutting corners on oil is one of the most expensive mistakes you can make with a turbocharged engine. Whether you’re pushing 400 or 900 WHP, the oil you choose determines how long that power lasts—and how well it performs along the way.

At 5ive Performance, we don’t gamble with engine life. That’s why we only stock and service vehicles with proven oil brands that we trust in our own cars.

Need an oil change or help choosing the right fluid for your build?
Stop by the shop or give us a call—we’ll make sure you’re dialed in.