Thanks, SeniorBoy...... 4ml certainly will be nice. I'm getting roughly 2.5ml now. (the markings are sort of worn off on the syringe I've been using.... need to get motivated and break out a new one...lol)
You mentioned removing a screw. On mine, I do not have a screw. I can see the hole and inside it looks like a valve on a tire. I thought I had to use the provided bottle with a metal blunt tube on the top to fill with. I'd think there would be less chance for damage if I could use plastic. I'll have to see about ordering a plastic tip needle bottle.
I'm also wondering about what to do if the valve gets damaged, stuck, worn, etc. I see no way to get it out or repair it. The parts diagram that came with the Russian doesn't even show the part. I hope the whole base piece doesn't have to be replaced if the valve goes kaput.
The russian does not have a fill valve. There is a screw on the bottom of the device. You will have to take it off your mod.
Sent from my Galaxy Nexus using Tapatalk