ECU remapping services
Van engine repairs for customers in Guildford
If your vehicle engine is not performing efficiently, you should consider visiting our garage in Guildford. At S A S Guildford, we offer ECU engine remapping and performance tuning services for cars, vans and vehicles of all makes and models. You can also contact us for fuel injection services. We welcome customers from Woking and Surrey as well. Call us to discuss your requirements.
Diesel injector services
Improve the performance of your vehicle
S A S Guildford specialises in performance tuning and remapping, using custom-written software specific to your vehicle. The software helps us to achieve amazing results. Turbocharged performance remapping can enhance vehicle torque and power by as much as 40% whilst providing improved acceleration, instinctive throttle response and sufficient pulling power to produce smoother, safer driving – even when overtaking!
By tuning a normally-aspirated engine, S A S Guildford can increase vehicle torque and power by up to 10%. While these results are lower than those we achieve for turbocharged vehicles, noticeable improvements are gained in throttle response and mid-range torque. Derestricting the rev limiter increases acceleration speeds between 0mph and 60mph.
Engine remapping services
On diesel engines, our team at S A S Guildford can optimise fuel economy by as much as 20% to help save you money on annual running costs. Remapping provides more torque across the lower rev range, ultimately meaning that you will require fewer revs to get up to faster speeds. How much you actually save is dependent on your style of driving.
Many vehicle owners believe that driving at lower revs ultimately saves fuel. While this is true in theory and that there is a marked difference between driving at high revs and low revs, less fuel is consumed when a vehicle cruises steadily at optimal revs while the engine is producing maximum torque levels.
The remapping process
Step 1 – The health check
S A S Guildford administer a complete vehicle health check using advance engine management, diagnostic and fault-finding equipment. This ensures your vehicle is in a good state of repair in advance of our performance tuning and remapping services.
Step 2 –
The map download
We download the existing software from your ECU and back it up so that your vehicle can be reverted back to factory settings at any time in the future.
Step 3 –
Remapping
S A S Guildford rewrite (or remap) data to achieve the exact handling, response, performance and economy characteristics you wish to achieve.
Step 4 –
The map upload
We upload the newly-written map to your vehicle’s ECU. Changes in handling, response, performance and characteristics are instantly available.
Step 5 –
The before and after dynamometer test (optional)
S A S Guildford can perform one-off dyno testing on an optional basis to deliver accurate and consistent results. This test can be undertaken before or after a remap so you’ll be able to view the results at exactly the same, competitive price.
Our ECU remapping services are available to customers in Guildford, Woking and Surrey.
"I have been using S A S for years for all my diesel and non diesel cars I have had, I always find it to be reliable and professional service and I would not take my cars anywhere else, peace of mind and guarantee especially when I give my wife's and children's car. All work has always been done to a high standard and always on time. Recommended garage." - Ali Shah
CONTACT US
© 2024. The content on this website is owned by us and our licensors. Do not copy any content (including images) without our consent.