Compression and Leakdown Test Procedure Sought
 

This is for a stock SC 3.0 liter engine. I'm hoping there is a detailed procedure available. Also, what values are considered excellent, good, and unacceptable.

Thanks,

Mike

I did this for you.

Type: google.com in your browser
Type: Leak down test procedure

Comes up with 1,210,000 hits:
http://www.google.com/search?hl=en&q=leak+down+test+procedure&btnG=Searc h

The procedure isn't Porsche-specific. Works on any vehicle.

However, typing "Leak down test procedure Porsche 911" provides 24,700 Porsche 911-specific hits:
http://www.google.com/search?hl=en&q=leak+down+test+procedure+Porsche+91 1&btnG=Search

I hope this wasn't too abrupt.

Sherwood

Naa...my hair is getting thinner, but my skin is getting thicker.

1st P-car hit was right here!

http://www.pelicanparts.com/techarticles/mult_Engine_Rebuild/mult_engine_rebuild-2.htm

Just what I was looking for.

Mike