leakdown test...

Hey, i'm about to have a leakdown test done on my dying D16. I was wondering how this is done, and what should i expect to pay for it.

Thanks

not sure how much some people charge for it to be down.


what they do:

connect the CLT pressure guage. turn the crank by hand and measure how much the pressure drops. well basically. there is more to it, but i'm not the greatest at explaining things.



Becca