

The Stage 2 is usually for those looking to maximize the performance of their vehicle.

With the VR Tuned ECU Flash, basic bolt-on performance parts will not require a retune of your ECU.All ECU tunes can be reverted back to stock if necessary.#1 priority is our customer service to you!.Where your car is sluggish off the line, your newly flashed car picks up right away and pulls harder through the mid and top end RPM range. Your car will have much better throttle response all the way to redline. The biggest difference when you flash your car is the overall improvement of the power curve. With our ECU tune, you are able to gain improved performance on the engine. If you combine these factors with adjusting your driving style to make the most of the extra low end torque you will see an improvement in fuel consumption.VR Tuned offers an ECU flash for your Volkswagen Jetta 2.0L TDI MKVI. It will also mean that the vehicle will be more comfortable in higher gears at slower speeds as well requiring fewer gear changes overall. This increase in low end torque will mean less throttle pedal input is required to maintain cruising speeds, when fully laden or when on a gradient. When we remap a diesel vehicle, especially when fuel saving is the priority we focus on improving the low end torque in particular and widening the power-band as far as we can. Improved fuel consumption on diesel engine vehicles.Improved acceleration for safer overtaking.Smoother power delivery making town driving much easier with fewer gear changes.An engine that responds more eagerly to your right foot.
TDI ECU TUNING SOFTWARE
Normally aspirated (non-turbo) engines will only gain a significant improvement in power if the manufacturer also offers the same engine in a significantly detuned state by ECU software alone. Raising the turbocharger or supercharger boost pressure, allows for much higher gains in power to be achieved, when combined with the correct ignition timing and fuelling adjustments. However, chip tuning or remapping produces best results on turbocharged, or supercharged engines. Generally, any car equipped with an engine management system can be tuned, which includes both petrol and diesel engines.

TDI ECU TUNING FULL
These boxes simply attach to the common rail and increase fuel rail pressure to increase power and torque, they do not and will not ever work as effectively and efficiently as a full OBD remap, or remap by chip tune. There are many companies that sell add-on tuning boxes under the pretense that they are ‘chips’ which is utter nonsense. Nowadays most remaps are carried out via the diagnostic OBD2 Socket, or direct into the ECU using special adaptors on the bench. Technology developments mean that Chip Tuning is rarer now, but is still the only way to programme certain vehicles. Chip Tuning or Chipping is simply remapping by another name, but involves the physical removal of the program chip from the main ECU in the vehicle and either re-programming or replacement with a new chip modified with a Quantum remap.
