طقم بكرة مضخة الوقود عالية الضغط HPFP لمحرك 2.0 TFSI EA113 بدون كامة (Cam Lobe)

يتضمن هذا الطقم جميع الأجزاء اللازمة لتحويل مضخة الوقود عالية الضغط من نوع كامة منزلقة (cam follower) إلى نظام بكرات (roller follower) تمامًا مثل محركات EA888 TSI الأحدث. من الشائع في محرك 2.0 TFSI EA113 حدوث تآكل مفرط في الكامة المنزلقة التي تلامس حدبة عمود الكامات. 

If the cam follower wears all the way through, excessive damage can be caused to the engine and intake camshaft. This conversion protects against this problem, and ensures the reliability and smooth operation of your high-pressure fuel pump, without the need of replacing the cam follower again.

• تم تصميم هذا المنتج فقط لأعمدة الكامات الأصلية والفصوص الأصلية. 

TECHNICAL INFORMATION
The first VW engine with direct injection was designed for low power usage; however, its development was not improved. At higher power levels, increasing fuel pressure is necessary to overcome the pressure inside the combustion chamber for a homogeneous fuel dispersion.

A major drawback of the EA113 2.0L TFSI engine's fuel system is that as fuel pressure increases through ECU tuning (remapping), the high-pressure mechanical pump, which operates with the camshaft, relies on sliding friction. This means the tappet rubs against the cam lobe, and with the increase in fuel pressure, this surface endures additional load. Consequently, the oil film breaks down, causing direct contact between the factory tappet and the cam lobe, which leads to excessive wear due to increased friction and heat. This results in metal debris filling the engine, often damaging the oil pump and causing complete engine failure.

The key to our improved kit lies in rolling friction. The piston that reciprocates on the cam lobe, with the installation of a cylindrical bearing, rolls smoothly, significantly reducing friction and heat. This also provides a slight increase in power due to reduced friction, but more importantly, it ensures long-term durability of the assembly.

TECHNICAL SPECIFICATIONS
The body is made from forged aluminum 6026 T-6 EUROPAL in a single machining phase on our 5-axis CNC lathe, ensuring perpendicularity and optimal fit between the cylinder and piston, while also reducing surface roughness.

من المزايا الرئيسية لمنتجنا الطلاء الأنودي، الذي يقسي سطح الألمنيوم مع تقليل معامل الاحتكاك بشكل كبير بين المكبس والجسم عند سرعات المحرك العالية، مما يقلل من ارتداد المكبس. بالإضافة إلى ذلك، يحمي الطلاء الأنودي الجسم من الأكسدة على المدى الطويل، ويوفر لمعاناً ومظهراً جمالياً ولوناً مميزاً في حجرة المحرك.

This text is written by RTMG Performance and retains its intellectual property rights.

* لتركيب طقم البكرات، يجب توسيع القاعدة إلى 33 مليمتر*