Improved Fuel Economy from ECU Remapping

One of the most common questions: “Will a remap improve my fuel economy?” The answer is yes — when you drive the same way, many customers see 5-15% better MPG.

How Does It Work?

A well-optimized engine operates more efficiently. The factory tune often runs richer than necessary. A professional remap optimizes the air-fuel ratio for your specific engine.

Typical Fuel Economy Gains

• Diesel engines: 5-15% improvement on motorway runs
• Petrol engines: 3-8% improvement when driving normally