1992 Lexus SC300 Q&A

1992 Lexus SC300 Question: To chk compression, what kind of psi number should i get.

My son was told that his engine was no good. The car will crank but will not start. I wanted to know what numbers to look for during a compression test. -
Answer 1
A good rule of thumb for engine compression would be 150psi - cylinders should all be within 10% of each other. -