Merc 200 Compression

[Riverrat0]

Doing a compression test on a Merc 200. What are acceptable results?

I am told the motor has low hours on it.

[MTOLLEY]

id say 120psi or real cose to it. it depends on the gauge, everybodys reads a little different. mt

[The Big Al]

even numbers all around, 115 to 130 range

[BigDadys94xj]

The big thing isnt really the numbers but the results should all be within 10% of each other

[Riverrat0]

Thanks for the response.