Main Menu

Are these compression results acceptable?

  • 1986
  • 911 Carrera
Mileage: 
103 500
Engine
Scottsdale, 
Arizona

My compression test results were, by cylinder: 150, 125, 150, 150, 150, 150, 150. The car runs beautifully, pulls strong, no issues at idle. Are these numbers acceptable?

You must log in to view answers associated with technical questions. Join PCA to participate in our community.
No votes yet