Kernowsport Diagnostics & Tuning – Viezu-Approved Mobile ECU Remapping Services in Hayle, Cornwall
Unlock the full potential of your camper or van with expert ECU remapping in Cornwall from KernowSport. Our mobile remapping service covers the whole of Cornwall, offering convenient, professional tuning for vans, motorhomes, and campervans — right at your home, workplace, or campsite. Whether you drive a VW Transporter, Ford Transit, or Mercedes Sprinter, our custom performance and economy remaps are tailored to your vehicle’s engine, delivering smoother power, stronger torque, and improved fuel efficiency. Every remap is carried out using genuine tuning tools and software for maximum reliability and safety.
Based in Hayle, we also specialise in advanced services such as DPF solutions, EGR delete, and AdBlue removal for off-road or specialist vehicles. With years of experience and hundreds of satisfied customers, KernowSport is Cornwall’s trusted choice for camper and van ECU tuning.
👉 Book your van or camper remap today and experience a more responsive, efficient, and enjoyable drive.
Q1: What benefits will I see from remapping my van or camper?
Remapping improves throttle response, torque, and fuel economy — ideal for towing, long-distance travel, and better drivability. Most customers notice smoother power delivery and reduced gear changes within the first few miles.
Q2: Can you remap my campervan or van at my home or campsite?
Yes! Our mobile remapping service covers all of Cornwall. We bring the tools and expertise directly to you, saving time and hassle.
Q3: Is van remapping safe for my engine?
Absolutely. We only use trusted, proven tuning software and always perform full diagnostics before and after the remap to ensure your vehicle runs safely and reliably.
Q4: Will remapping improve my fuel economy?
Yes — an economy remap can help you save up to 10–15% on fuel, depending on driving style and load. Many owners remap for both performance and MPG gains.
Q5: What areas of Cornwall do you cover?
We’re based in Hayle, but regularly provide mobile remapping in Truro, Penzance, Newquay, Redruth, St Austell, Bodmin, and across the rest of Cornwall.
