Expert Automotive Programming & Security

Your trusted partner for ECU tuning, key programming, and advanced vehicle security solutions.

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Welcome to APS Performance

At APS Performance, we specialize in enhancing your vehicle’s performance and protection. From advanced ECU tuning to expert auto locksmith services and cutting-edge security installations, we’re here to keep your car running better and safer. With years of experience across all major vehicle makes and models, we offer reliable, high-quality services tailored to your needs.

“APS Performance got my car back on the road fast. Honest, professional, and the results exceeded my expectations!”

Sarah M., BMW Owner

07456 089994

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What We Offer

ECU Remapping & Tuning

Unlock performance & efficiency.

Auto Locksmith

Fast, mobile key & lock solutions.

Security Upgrades

Advanced immobilisers, GPS & alarms.

Key Programming

New & replacement keys synced.

EE-PROM Programming

Specialist diagnostics & chip tuning.

Why Choose APS Performance?

Skilled Technicians: Years of hands-on experience in remapping, locksmithing, and security.
Mobile Services: We come to you — saving time and hassle.
Reliable Workmanship: Every job is completed to a high standard using the latest tools and techniques.
Wide Vehicle Compatibility: We work with most brands and models, including modern and older vehicles.
Open Communication & Transparency: We keep you informed at every step, providing honest advice and clear pricing.

Our Story