[jaykay]

Originally Posted by Jake Raby

You can't effectively test cam deviations on a cold engine. Only test with oil temp at 160 and coolant temp at 160, these are minimum temperatures.

If you test cold, you'll get whacky values for phantom reasons.

Amen to that!

http://986forum.com/forums/performance-technical-chat/54264-durametric-cam-shaft-deviation-change.html?highlight=cam+deviations