Beautiful, stealthy, and seriously quick – this Audi S5 came into the workshop for a Stage 1 ECU remap, and left with more than 400bhp unleashed from its glorious-sounding V6 engine. 💥🔥
What is a Stage 1 remap?
A Stage 1 remap is the most popular way to unlock extra performance from modern cars. By carefully adjusting the factory ECU software, we can:
- Increase horsepower and torque safely
- Improve throttle response and drivability
- Deliver smoother power delivery across the rev range
- In some cases, even improve fuel economy
Best of all, Stage 1 tuning doesn’t require any hardware changes – just expert software adjustments carried out by professionals.


Audi remapping specialists in Norfolk
At Coastal Motorsport in North Walsham, near Norwich, we provide safe, reliable ECU tuning for cars and vans. Whether it’s an Audi S5, a Volkswagen, BMW, Mercedes or even a commercial van, we can show you the gains available for your specific vehicle.
We use trusted software and proven maps to make sure your car is not only more powerful but also safe and reliable.
Why choose us for your remap?
- Experienced in tuning performance cars and daily drivers
- Dyno-tested gains available on request
- Bespoke tuning tailored to your car
- Local service trusted by customers across Norwich, Cromer, Aylsham, Great Yarmouth and the wider Norfolk area


Find out your gains today
Curious about how much hidden power is waiting to be unlocked in your car or van? Drop us a message and we’ll send you the gains for your exact make and model.
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