I pulled my first UOA sample yesterday. Can I wait 9 or 10 weeks and send in 2 samples, or should I send the first one now?
How Much $ do I send with them?
[ May 30, 2004, 08:31 AM: Message edited by: jorton ]
I would not wait, because certain aspects of that oil will change if it's sitting for a while before being sampled. So it would not be a true test. I drop my samples off right at the lab, so it's usually tested within 24 hours of being sampled.