Service Details
VRC & Combustion Optimization
Variable Injection Timing Calibration for Fuel Efficiency
VRC calibration is a distinct technical competency. Fulmar engineers adjust fuel injection timing against crankshaft angle to optimize specific fuel oil consumption and reduce cylinder imbalance.
Services
Calibration Scope
- VRC position sensor calibration
- Hydraulic servo deadband compensation
- Timing deviation measurement (per cylinder)
- Actuator linkage wear assessment
- I/O signal validation between VRC and engine control system
- Re-timing following camshaft removal or cylinder head replacement
Supported Brands
MAN B&WWartsilaSulzer
Key Features
- Specialist VRC calibration competency
- Per-cylinder timing deviation measurement
- Fuel consumption optimization focus
- Re-timing after major engine work
- Full I/O signal validation