Our Services

Expert remap for optimal vehicle performance.

Stage 1 Remap A close-up, overhead view of a Mercedes-Benz V8 engine
Stage 1 Remap A close-up, overhead view of a Mercedes-Benz V8 engine
Stage 1 Remap from £200

Want more power and torque without adding new parts? Our Stage 1 ECU remaps are the perfect solution.

Stage 2 Remap A high-angle shot of a custom-tuned Honda engine bay featuring a vibrant red air filte
Stage 2 Remap A high-angle shot of a custom-tuned Honda engine bay featuring a vibrant red air filte
Stage 2 Remap from £300

Ready for a serious power upgrade? Our Stage 2 remaps are designed to maximize the potential of vehicles with upgraded induction and exhaust systems.

A dimly lit Shell gas station in Chichester, England, with fog or smoke hanging in the air, a black
A dimly lit Shell gas station in Chichester, England, with fog or smoke hanging in the air, a black
a medium shot of a white DAF dump truck with a silver bed being loaded by a Caterpillar front loader
a medium shot of a white DAF dump truck with a silver bed being loaded by a Caterpillar front loader
Economy Remap from £200

Imagine the freedom of longer journeys and fewer fuel stops. Drive further for less with our expert economy tuning service

HGV & Agricultural Remap from £400

Our bespoke HGV remaps replace the manufacturer's default ECU settings with tailored calibrations.

Customer Reviews

See what our clients say about our exceptional diagnostic services.

Maximus Performance provided excellent diagnostic services for my car's issues.

Alex Mulliner
A sleek red sports car with black accents is parked inside a garage. The car is lowered and fitted with custom modifications, including black alloy wheels and aerodynamic enhancements. Surrounding the car are other vehicles and various automotive equipment, reflecting a vibrant and dynamic workshop environment.
A sleek red sports car with black accents is parked inside a garage. The car is lowered and fitted with custom modifications, including black alloy wheels and aerodynamic enhancements. Surrounding the car are other vehicles and various automotive equipment, reflecting a vibrant and dynamic workshop environment.

The diagnostic service was thorough and helped identify issues quickly. Highly recommend Maximus Performance for their expertise and mobile convenience.

A dimly lit car dashboard displaying illuminated speedometer and tachometer gauges with red and white indicators. The central digital display shows a temperature of 21°C and a passenger safety alert icon.
A dimly lit car dashboard displaying illuminated speedometer and tachometer gauges with red and white indicators. The central digital display shows a temperature of 21°C and a passenger safety alert icon.
Emily Davis
★★★★★
★★★★★