|
Again I remind folks that I've only dealt with Porsches for about a year now and someone else will have to comment but: I think you can do a compression check with the engine COLD and tell a lot. At this time, cylinders, heads cases and studs will be small and most likely to pass air. Once heated up, those parts expand. Again, it makes sense that if you catch them COLD with a compression and leakdown test, it might be obvious. One Cylinder might hardly register at all. You might even hear the hiss.
------------------
'83 SC
|