suction control valve opel astra j 294200-9972 Suction Control Valves
Quick Detail
- Place of Origin:China(Fujian)
- Minimum order:5
- FOB Price : USD $15.00 / Piece
Specifications
DIC GAO
China Lutong is dedicated to engineering developing and producing fuel injection systems EFI components Tester & Tools for high performance and industry applications. The Hydraulic Head Suitable on Delphi Bosch Zexel & DENSO processed has excellent Economic reliable service performance and long service life. The China Lutong samples attracted a lot of professional customers to come to consult with our staff on the booth.
While the power and average torque requirements of the common rail pump were similar, high pressure fuel delivery is to an accumulator and thus the peak flow rate (and peak torque required to drive the pump) does not have to coincide with the injection event as is the case with the distributor pump. Pump discharge flow can be spread out over a longer portion of the engine cycle to keep pump torque demand more even.
Improved noise quality. DI engines are characterized by higher peak combustion pressures and, thus, by higher noise than IDI engines. It was found that improved noise and low emissions were best achieved by introducing pilot injection(s). This was most easily realized in the common rail system, which was capable of stable deliveries of small pilot fuel quantities over the entire load/speed range of the engine.
