Question:
The standard compression pressure for the Opel Corsa 1.4i is around 150 to 170 psi (pounds per square inch) in each cylinder. However, the specific recommended PSI for your car's cylinder may vary based on the make, model, and year of your vehicle. It's important to reference your car's manual or consult with a qualified mechanic to ensure you are measuring and maintaining the correct PSI for your specific vehicle.