NISSAN R35-D - Manual (Page 18)

Black plate (13,1)
Model "R35-D" EDITED: 2008/ 5/ 20
Mechanism Operation characteristics
Ultralight flywheel
. An ultralight flywheel is provided to achieve rapid engine response to the accelerator pedal operation and quick shifting response to the
paddle shifter operation. These are essential for a supercar. However, you may notice a large rattling noise from gears because engine
rotation fluctuations become larger while idling.
. Due to changes in engine speed through the operation of the air conditioner, rattling, shaking or jarring noises may be heard when idling or
driving at low speeds.
. Rattling noises may be heard when the engine is started or stopped.
Dry sump lubrication
High-efficiency dry sump lubrication is provided to achieve low agitation resistance of lubricant oil and allows smooth transmission gear rotation
that contribute to obtain a perfect balance between outstanding driving performance and improved environmental performance. However, you
may notice some rattling noise due to engine rotation fluctuations.
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