Compression Check: Specifications
- Make
- Jaguar
- Model
- Sovereign
- Engine
- L6-4.0L
- Year
- 1991
- Section
- Engine › Compression Check › Specifications
Engine, Cooling and ExhaustSpecifications · page 1 of 2
Compression Check: Specifications
NOTE: The cranking speed must not drop below 300 rpm and the throttle must be wide open.
Compression Pressure ......................................................................................................................................................................................... 200-220 psi
Differential between cylinders ........................................................................................................................................................................... 10 psi (max)
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