Engine Compression

COMPRESSION SPECIFICATIONS

Application

Specification

Compression Ratio

MFI

9.5:1

TBI

8.9:1

Compression Pressure

Standard

199 psi (14.0 kg/cm² )

Limit

⁽¹⁾ 170 psi (11.9 kg/cm² )

⁽¹⁾	Max. variation between cylinders: 14.2 psi (.9 kg/cm² ).