What should the compression be on a 1995 Mazda millenia?

The compression ratio for a 1995 Mazda Millenia with the 2.5L V6 engine is typically around 9.0:1. For the 2.3L Miller-cycle engine variant, the compression ratio is about 8.5:1. It's important to maintain proper compression levels for optimal engine performance and efficiency. Always refer to the vehicle's service manual for specific details and specifications.