To offer the automobile and also yourself even more power, there are 2 methods to pick from: You can change the maps by direct intervention in the engine control or install an extra gadget that transmits altered signals to the control electronics (extra control device or Powerbox). Both have their advantages and also disadvantages. The very first generation of such adapter in the nineties has done that merely with adjustable resistors. We checked out such a device on a Kia Retona back after that, with unsatisfactory results. As opposed to the guaranteed extra power, there was just much more soot. The contemporary variation of the plug includes microprocessors, which transform the signals. They are installed in a few mins (and also broadened again). Some can be attached in such a means that they can be triggered by means of toggle switches.

The practically much more stylish and entirely invisible service is the reprogramming of the engine control system. In many cases this can be done without its elimination using the diagnostic outlet (OBD II) as an interface. The tuner has more options right here than with the adjusting box, due to the fact that it can transform all saved in the chip maps of the engine control, yet also more mischief possibility. The workshop does not recognize such adjusting, yet it might be that it plays throughout an upgrade, a totally new software application - and the adjusting is gone. Serious carriers after that upgrade cost free.

The tuners are absolutely a thorn in the side of the automakers. They like to continue to be masters of the power they demand from their engines and also try to safeguard their software application, albeit unsuccessfully, as the tuners do with their job. Consequently, the manufacturers do not willingly inform whether engines of different power degrees actually differ just in the software application. Occasionally the stronger version utilizes higher quality product such as pistons and linking poles. As well as a smaller loader not just costs much less, it additionally reacts much faster, hence the understood as turbo lag light delay in the launch is reduced. But if he wishes to provide big amounts of air, the generator unhealthy high rates are required. Due to the fact that you have to make the initiative to compare spare parts lists, claims Sander. Oettinger specializes in models from the Volkswagen Group, repair work as well as preserves them. Therefore, the business is likewise accustomed to the technicians.

It does not always have to be in this manner. Fear statements frequently happen, which can be destroyed by chiptuning every little thing. Way too much stress, for example, impacts out the light of the cylinder head gasket. The second classic of the tuning damages is an overtaxed turbocharger. Exceedingly hot exhaust gases due to hours of full-load make specifically the fragile turbochargers with variable generator geometry (VTG) in the diesel to produce. "It does not endure a lot more than 850 levels Celsius," describes Sanders associate Max Spieker. Exceedingly long shot times can also trigger the pistons to thaw, and also if the burning chamber temperature levels climb wrongly, there might be fractures in the cyndrical tube head.