INNOVATIVE EUROPEAN AUTOMOTIVE TECHNOLOGY
Tuning forum VAG Technique
Wx² X-Protector Diesel is a protecting hyper-lubricant for high pressure diesel injection systems (common-rail and piezo). The current injection systems operate at very high pressures (2000kg/cm²) and frequencies, which makes them particularly vulnerable for wear and fouling.
Wx² X-Protector Diesel is a preventive agent that forms a protective micro-film on moving parts (high pressure pump, suction control valve, injector needle…) preventing wear and deposits.
Why use Wx² X-Protector Diesel :
In order to meet the demands on both levels, performance and emissions standards (Euro), modern diesel injection systems became extremely accurate and complex
While the constraints forced upon injection systems are increasing, the anti-pollution systems become less tolerant. A regular cleaning and maintenance of the injection system has become essential to conserve an optimal engine operation.
High pressures require extreme tolerance levels (one micron) which makes the moving parts (high pressure pump, injectors, suction control valve) particularly sensitive to the fuel quality and it’s lubricating capacity.
The slightest variation in fuel quality can irreversibly damage certain parts. Today’s fuels have a very limited lubricating capacity, so that the regular use of Wx² X-Protector Diesel is essential.
The fuel injection is composed of different phases ; pre-injection, main injection and post-injection.
All these different phases have a precise purpose such as noise reduction (pre-injection), performance (main-injection) an particulate filter regeneration (post-injection).
Protection against wear : The growing number of injections per engine cycle increases the working frequency and wear of the injectors. Wx² X-Protector Diesel forms a protecting film in order to reduce wear and guarantee an optimal operation of the injection system.
Optimization of the phases: The pre and post injection phases are so small the slightest fouling will reduce them to zero, causing a noisy engine (dieselknock) and preventing the particulate filter to regenerate.
Wx² X-Protector Diesel The preventive Wx² X-Protector Diesel treatment will protect for 5 to 10.000km.
Add a can of 500ml Wx² X-Protector Diesel to the fuel after or before filling.
A dose of 500ml is suitable for fuel tanks up to 70 liter.