OIL ADDITIVES | SHOULD I USE?

Oil Additives: What They Don’t Tell You — and What ViTech Does Instead

In today’s hyper-technical automotive landscape, it’s tempting to believe in miracle solutions. Oil additives are widely marketed as a simple fix: just pour a bottle into your crankcase, and suddenly your engine runs smoother, faster, and more economically. But at ViTech, we take a more rigorous view — informed by physics, engineering, and four decades of hands-on experience with high-performance engines.

The Engine Oil Equation

Let’s start with the fundamentals. Engine oil today is not what it was decades ago. It is an advanced chemical formulation developed over years of research by multinational labs with billion-dollar R&D budgets. These oils are engineered to deliver optimal viscosity across temperature ranges, resist thermal breakdown, inhibit oxidation, reduce foaming, suspend contaminants, and clean internal engine surfaces — all while tolerating increasingly demanding combustion environments.

These oils are precision-calibrated to interact with specific engine tolerances and metallurgy. Modern internal combustion engines, especially those with turbochargers, direct injection, and variable valve timing, depend on oil as both lubricant and active heat transfer medium. When you introduce aftermarket additives — from an unknown supplier, often with no scientific transparency or independent testing — you risk interfering with the delicate chemical balance painstakingly designed by oil engineers.

The Myth of Additive Gains

We’ve heard the claims: “10% more horsepower,” “smoother idle,” or “20% better fuel economy.” If those gains were real, rest assured the major oil companies — the same ones fueling performance in Formula 1, Le Mans, and WRC — would have already patented the formulation and embedded it into their products. They haven’t. Why? Because such additives either don’t deliver what they claim, or worse, they compromise engine integrity over time.

ViTech has independently tested multiple aftermarket oil additives on engine dynamometers and emissions benches. The results were conclusive: no measurable improvement in power, efficiency, or emissions — and in some cases, increased wear rates and premature seal degradation. These additives often dilute or destabilize the original oil’s chemistry, leading to unforeseen interactions under load or high temperature.

ViTech’s Approach: Precision Over Promises

Rather than relying on speculative solutions, ViTech delivers measurable improvements through science-backed engine tuning. Our ECU reprogramming is calibrated to optimise fuel delivery, ignition timing, turbo response, and emissions performance in harmony with the specific oil viscosity and additive chemistry used in your engine. If you're running a high-zinc performance oil, a low-friction synthetic, or a Euro-spec low-SAPS formulation, our tuning accounts for that. The goal? Long-term efficiency and engine longevity — not placebo effects.

We also provide comprehensive engine tune-ups, diagnostics, and injector cleaning services. With our in-house lab-grade injector servicing, we ensure optimal spray patterns and atomisation — essential for efficient combustion and proper oil performance, especially in engines with direct injection systems where oil contamination from poor injection is a hidden enemy.

Oil Chemistry Meets Engine Intelligence

With ViTech, you’re not guessing. You’re trusting a team with decades of experience in racing-grade reprogramming, emissions engineering, and component-level tuning. We work at the intersection of software and combustion science — where optimizing engine life, performance, and efficiency is not an accident, but the result of deliberate, data-driven engineering.

Don’t trust your engine’s longevity to a bottle of mystery fluid. Trust ViTech — where performance meets precision.

Produced by: The ViTech Team