Restore Your Engine's Lost Power.
We provide specialized walnut blasting services for Direct Injection engines (VW, Audi, BMW, & more) to remove power-robbing carbon buildup.
Get a Free QuoteWhy Is Your Direct Injection Car So Sluggish?
Modern Direct Injection engines spray fuel directly into the cylinder, not over the intake valves. Without fuel to wash them, oil vapor and carbon bake onto the valves.
This buildup chokes your engine, restricting airflow and causing common issues:
- Noticeable loss of power and throttle response
- Poor fuel economy (L/100km)
- Rough idle and hesitation
- Engine misfires or "Check Engine" light
"BEFORE" - Carbon buildup on a BMW N54 engine.
The Power of Walnut Blasting
Fuel additives can't fix this physical problem. Our walnut blasting service is the industry-standard method to safely and completely remove carbon deposits. We use fine-grade crushed walnut shells (an eco-friendly, non-abrasive media) to blast the valves clean, making your engine breathe like new.
Drag the slider to see the difference!
Why Choose Us?
We are walnut blasting specialists. This isn't just *one* of our services, it's our *main* service. We have the right tools, the right training, and the passion to do the job right.
Specialist Equipment
We use professional-grade media blasting equipment and engine-specific port adapters to ensure a safe, thorough, and mess-free cleaning.
Restore Performance
Our service isn't just "maintenance"—it's performance recovery. Feel the power and smooth response your car had when it was new.
Engine Safe Process
Walnut shell media is eco-friendly and non-abrasive. It cleans the carbon without pitting, scarring, or damaging sensitive metal surfaces.
Get Your Free Quote Today
Ready to restore your car's performance? Fill out the form, and we'll get back to you with a precise quote for your vehicle. Please include your car's **Make, Model, Year, and Mileage**.
bookings@regaliaautomotive.com
Western Cape, South Africa