Monday, 6 August 2018

Compression Testing at 10th year

Bought a cheap compression tester online and tested the cylinders.



Specification
Pressure check the engine with the starter cranking

Minimum: 880kPa (9.0 kgf/sq.cm, 128 psi)
Variation: 200kPa (2.0 kgf/sq.cm, 28psi)

Cylinders 1, 2, 3, 4: 10 kgf/sq.cm, 145 psi) = OK

Glad to know all is still within specifications.