Table 1 Engine specifications.

From: Effects of lubricant-fuel mixing on particle emissions in a single cylinder direct injection spark ignition engine

Item

Specification

Bore

77 mm

Stroke

85.44 mm

Displacement volume

397.86 mL

Compression ratio

10.5:1

Intake valve open/close

BTDC 345/95°

Exhaust valve open/close

ATDC 108/346°

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