NVH Engine Testing
•Engine irradiation measurements
•Acoustic holography
•Filtering Engine dowels
•Modal analysis of the power plant
•Ticking noise
•Turbo Noise
•Piston Slap
•Misfiring
NVH Transmission Testing
•Gear whine noise (Airborne – Structural
borne)
•Gear Rattle Noise
•Idle Rattle
•Filtering Torsional Flywheel – Gear Input
Shaft
•Filtering engine supports
•Modal analysis of the gear and leverage
•Shift lever vibration