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View Full Version : leak down test: hot or cold engine?


r.etheridge
02-16-2011, 10:51 AM
I need to do a leak down test on my D15B8 and need to know if I need to have a hot or cold engine? If you do not know for sure, please dont answer, thanks
r.etheridge
02-17-2011, 05:53 AM
found it you do it at normal operating temp