I think this is my first post! Kinda new to this part and kinda hard to find any new information on this subject... I've read a few guides here and I think I'm doing ok, but I'd like to see what others think!? I have a Across International Vacuum oven and a 1.8 CFM Vacuum pump! The oil was blasted like 6-8 months ago, frozen for most the time... Not the greatest conditions!! I put oil in oven and let it sit and warm up for 30-60 minutes before I pull Vacuum. I keep oven at 90 degrees! I pull the Vacuum all the way it can to 30inhg right away and leave the pump running for hours...? I've read and watched videos saying to do this, I've also read and watched videos doing it the other way to?? The oil start bubbling right away, but doesn't muffin at all... It's kinda dark, but I've had darker... Seems to take awhile to get stable, I don't do first flip till 24 hours basically....... Sent from my iPhone using Grasscity Forum