OK so I got my Go-go 63 days ago yesterday and I still love it. I have been using 2 Gocarts everyday switching between 1 filled with Nutty Caramel PG50/VG50 from Top Vapor and the other filled with either RY4 or RY5 PG50/VG50 extra flavor from FSUSA. I top them each off every night, each one takes about 2ml, before bed and use them till they either stop producing vapor or there’s no more flavor. At that point I have been tossing them in a container. Well I decided it was time to clean/ rebuild the Gocarts that I have been collecting and I found I had 15. So if we use a little math 63 days X 4ml per day (that’s 2ml each) / 15 Gocarts that comes to about 16.8ml per Gocart with no cleaning and using heavy sweet
juice. Not to bad as it stands but I’m not done.
I spent about 2 hours completely rebuilding the 15 Gocarts yesterday using mohawkx’s method, well almost. I go a little over the top.

I pull both fillers out; rinse them with hot water till they have no smell. Then I lay them all on an old (clean) pillow case, fold half over then Iron to dry completely.
The Gocarts themselves I use a blunt syringe with boiling water to flush them out and stand them up (bat end down, in my ultra sonic cleaner. Then I heat 100 proof vodka up in the microwave to not quite boiling and pour it in the cleaner and run it 3 times. The rest is exactly like mohawkx’s. They look like new and I filled 2 right away and they vaped and tasted like new.
Not sure how many times I will be able to do this but anything more than the initial use is pure gravy as far as I’m concerned. Just thought I’d share…
Oh one other thing I had a couple that the inner (thin) filler couldn’t be used so I just cut the sides and top off of a regular tea bag and used that for the inner filler and it works great. I filled 1 of those to test it.