LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 1993 >> Legacy LS, 4D Wagon, FWD >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Specifications >> Mechanical Checks >> Engine Compression >> Compression Specifications - Impreza
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Compression Specifications - Impreza

COMPRESSION SPECIFICATIONS - IMPREZA

Application Specification
Compression Pressure 156-185 psi (11-13 kg/cm2 )
Compression Ratio 9.5:1
Maximum Variation Between Cylinders 28 psi (2.0 kg/cm2 )