At ChadRemapping we writedevelop all our own softwarefiles in house, which gives us the
ability to provide you, the customer, with the exact results you are looking for.
Chadremapping confidently guarantees the most precise configuration available.
We offer stock-like drivability with extreme power gains by modifying your engine‘s timing,
boost and fuel mixture. Our custom tuning service reflects our goal of providing
the most trustworthy, clean and cost efficient method available for getting the most out of
All of our software, be it performance or economy focused, is always dyno developed
in the first instance, which ensures we accurately monitor.
Air Fuel Ratios (AFR’s)
It is important to ensure optimum AFR is achieved in order to ensure stoichiometric mixture.
This in basic terms means that, the engine isn’t running a lean or rich fuel mixture.
This is also important in ensuring that your engine is MOT compliant.
It is always important to monitor engine knock when developing a good and most importantly
a safe tune. Knocking or detonation occurs when unburnt fuel in the combustion
chamber explodes rather than burning in a controlled manner. When engine knock is
occuring, the pressure within the combustion chamber rises dramatically to levels that can
destroy your engines internal components within seconds.
It is important that correct boost pressure control is achieved to ensure that no spikes or
dips occur to ensure maintained life of the turbo charger. A spike in the boost delivery can
cause over-boosting which pressurises the compressor to a level beyond it’s tolerance.
Exhaust Gas Temperatures (EGT)
When increasing the fuelling and boost pressures of an engine, it naturally increases the EGT. It is important to log the EGT of an engine as there is a crucial limit which shouldn’t be surpassed to ensure maintained longevity. This is a good tool in monitoring the efficiency of uprated intercoolers etc.
Injector Duty Cycles (IDC)
This is crucial to know the fuelling limitation of the injector. On some modern cars we are seeing injectors with 100% IDC from standard, meaning there is no room for further modification without upgrading the injectors (this is rare however). If it was a turbo application, and the boost pressure was raised, due to there being no additional fuel available, it would cause the engine to run lean and potentially melt your pistons.
In conclusion, whether you decide upon having your vehicle set up at our workshop, or choose the convenience of our mobile ECU remapping service, you can rest assured that all our remaps are developed and tested to provide good, safe and reliable tuning. Never will we operate outside of the engines capabilities on standard components, as your vehicle’s reliability is as important to us as it is to you.
ChadRemapping offer a complete peace of mind package. All work carried out comes with a 7 day money back guarantee just incase you are not fully satisfied, and a lifetime guarantee on all ChadRemapping softwarefiles installed. So you can be rest assured your vehicle is in safe hands with ChadRemapping.