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B-performance was founded in 2015, with the idea of sharing its knowledge and expertise in tuning engine management systems and tuning software, all our files are developed on 4x4 power dyno.
We can offer a file service for you can send your original file and have it returned within 1 hour.
All of our remaps are eco friendly giving both extra BHP and Torque whilst also giving extra fuel gains in most cases where gains can be made.
All files that our file service provides are dyno tested and proven their sustainability long-term, so you don't need to worry about your or your client's car safety. Our stand is highest performance chassis dynamometer and is suitable for any kind of power and torque level.
See below for more details. Please Contact Us with your vehicles details for compatibility
Upload the original ECU file from your vehicle for modification and select required options
In less than hour our engineer will configure your uploaded file and you will receive download link
Upload modified file, go for a ride, and enjoy professional solution
Many vehicles are programmed with a top speed limiter. Our speed limiter removal software allows the vehilce to reach its top speed. However, we are mindful of highway laws
Exhaust gas recirculation (EGR) is a nitrogen oxide (NOx) emissions reduction technique used in petrol/diesel engines. EGR works by re circulating a portion of an engine’s exhaust gas back to the engine cylinders. This dilutes the O2 within the incoming air stream and provides gases, inert to combustion, to act as absorbents of combustion heat in order to reduce peak in-cylinder temperatures. NOx is produced in a narrow band of high cylinder temperatures and pressures.
Intake manifold flap failures are common on certain groups of cars and are expensive to replace. Our software can be used as part of a flap removal operation without causing fault codes or engine management lights.
O2 Delete remaps are for those who have fitted either sports¬cats or de¬cat pipes within their exhaust system and are subsequently having problems with the engine light being triggered due to emissions faults for error codes P0420 and P0430 (Cat efficiency).
Many people do not like modern Start/Stop systems (which turns off the engine every -time they stop), but it’s becoming increasingly common on new vehicles. Normally, there is a disable button, but this has to be re¬set every ¬time the engine is restarted. With our Start/Stop Disable ECU remap, the function is disabled permanently.
Fast and high-quality file service.We can provide a wide range of solutions for those that reprogram engine control unit software without having to writing the ECU software themselves.
What You Get From A Custom ECU Remap?
The following is general guide on what to expect from your remap.
For results specific to your vehicle, please use the Quick Search If for some reason you can not find your vehicle, please Contact Us
| Renault - Clio - 3 - 2005 - 2012 - 1.2 TCE 100hp | E85 flex fuel |
| Renault - Clio - 3 - 2005 - 2012 - 1.2 TCE 100hp | E85 flex fuel |
| Renault - Clio - 3 - 2005 - 2012 - 1.2 TCE 100hp | E85 flex fuel |
| Mazda - CX-7 - 2009 - 2012 - 2.2 CiTD 173hp | No tuning (Only Option) |
| BMW - X5 - E70 - 2007 - 2010 - 3.0D 211hp | Stage 1 engine or dsg |
| Mercedes-Benz - CLA - C117 - 2016 - 2019 - 250 CGi 211hp | Stage 1 engine or dsg |
| Peugeot - Partner - 2015 - 2018 - 1.6 BlueHDI 8V 75hp | Stage 1 engine or dsg |
| Kia - Soul - 2016 -> - 1.6 CRDI 136hp | Stage 1 engine or dsg |
| Volkswagen - Golf - Golf 6 - 2009 - 2012 - 2.0 TSI R 270hp | Stage 2 engine or dsg (Dpf Egr Cat off included) |
| Lancia - Voyager - 2011 -> - 2.8 Multijet 163hp | Stage 1 engine or dsg |
| Hyundai - Santa Fe - 2001 - 2006 - 2.0 CRDi 125hp | Stage 1 engine or dsg |
| Volkswagen - Golf - Golf 6 - 2009 - 2012 - 2.0 TSI R 270hp | Stage 1 + Pop&Bang |
| Audi - RS3 - 2017 - 2020 - 2.5 TFSI 400hp | Stage 1 engine or dsg |
| Mercedes-Benz - C - W205 - 2014 - 2018 - 43 AMG 367hp | Stage 1 engine or dsg |
| BMW - X6 - E71 - 2008 - 2014 - M 5.0D 381hp | Stage 1 engine or dsg |
| Audi - S4 - B9 - MK1 - 2016 - 2019 - 3.0 TFSI 354hp | Stage 1 + Pop&Bang |
| Ford - Focus - 2004 - 2010 - 1.8 TDCi 115hp | Stage 1 engine or dsg |
| Ford - Focus - 2011 - 2014 - 2.0 TDCi 140hp | Stage 1 engine or dsg |
| BMW - 5 serie - F10/11 - 2010 - 2016 - 530D 258hp | Stage 1 engine or dsg |
| Audi - A4 - B7 - 2004 - 2008 - 3.0 V6 TDI 204hp | Stage 1 + Egr |
