Indeed,
atomizer (rather than cartomizer) is the way to go
for this purpose. For example, although I tired of dripping earlier this year and have been living in cartomizer land ever since, I will be bringing my 801 atomizer (with drip tip, of course) to the VaperCon next month to try out all the juices that will be available there.
I share rolygate's love of the
801. Since I don't have a 5V mod, it will be an
LR 801 (specifically EastMall's version, which I get from
Vapor Junction here in the US). To use it on your (or my) eGo, get an inexpensive 510-to-801 adapter (e.g., from
Good Prophets ... or the slightly more expensive one from
Vapor Junction, if you do get your atty from them).
While at VaperCon, I may also pick up a
Cisco LR 306 atomizer (and 306 drip tip)* for this purpose as well. It is widely regarded as one of the very best, massive vapor and TH attys out there. [FYI: The 306 has the same threading as the 510 and, therefore, is fully compatible with the eGo.] Some might tell you that a very-low-resistance atomizer like the LR 306 puts too great a strain on the eGo's
mosfet (whatever that is), but "no risk, no reward." It's not going to blow up on you.
* Although optional and merely convenient for most atomizers, a drip tip really is necessary for the 306 (Cisco, LR, or otherwise), since it has an exposed coil or bridge. [The link above is to a two-atomizer/one-drip-tip bundle from Avid Vaper ... and I see that it is available in various resistance levels.]
Final tip (for this post at least): Consider getting that
Riva battery mentioned by rolygate ... for this purpose or any other. Unlike the 3.2V eGo, the Riva is 3.
7V (same as many mods) and is fully compatible with your eGo charger and with all the atomizers mentioned in this thread.
__________________________________________________
EDIT: In light of my comments (and rolygate's in his post below) about LR attys not straining eGo batteries all that much – and in fairness to you and other readers – I need to tell you that my 1000 mAh eGo-T battery gave up the ghost last night.
It was about two months old and rotated with several other batteries as rolygate does his. I believe that the last atty I used on it was a
1.5 ohm LR 306 (which I had never done before on any of my fat batts).
[FYI: I did that for the purpose of answering your question, Wayne. You see the sacrifices we veterans make.
]
So,
another reason to heed hairball's and atom48's recommendation. [For myself at least, since I have never had a problem with my Smok Tech 1.7 ohm single coil
cartomizers, I might try the 1.
8 ohm Cisco 306 atomizer ... and I wouldn't hesitate to use any atty or carto at 2.0 ohms or more.] NOTE: All these reservations apply to the eGo (and similar)
fat batts ...
not to a high-mAh, 3.7V
mod.