BMW high-pressure direct fuel injection rail with injectors

Kar ne tebea ho nsɛm

Donor kar

2013 BMW 335i E92 Coupe 3.0T, 67,000 km

Fitment summary

BMW 135i / 335i / 535i E82/E90/E92/E60/F10 ne N54/N55 3.0T engines 2007-2016

Tebea ne test nsɛm

Wɔayɛ flow matching wɔ 200 bar; ultrasonic ayɛ nozzle seats no ho adwuma; leakage biara nni static pressure mu.

Nkyerɛmu

Complete high-pressure direct fuel delivery assembly removed from a running N54/N55 twin-turbo inline-6 engine. Tested on specialized ASNU high-pressure direct injection test bench up to 200 bar rail pressure: all injectors exhibit razor-sharp atomized conical spray patterns, zero nozzle tip dripping, and matched flow rates within 1.5% variance across all engine load cycles. Viton combustion chamber combustion seals and decoupling elements refreshed.

Specifications

Operating Pressure

50 bar to 200 bar (High

Pressure Common Rail) Rail Material

Forged

Stainless Steel Nozzle Type

Multi-Hole

Micro-Laser Atomizer Included Components

6x Direct Injectors + Stainless Fuel Rail + High Pressure Sensor