I think changing cotton every 2 days is quite common, no?

Depends..if burnt taste change lah..but usually two days..usually a week..me lah..i am malas

Could be your ejuice. Try other ejuice and see how it goes.

If you have to make a new coil every 2 days, then something is very wrong. Don't you dry burn your coils (assuming they're not Ti wire coils) after removing the wick to get rid of the built-up gunk? Ti wires can be gently pulsed to achieve the same end, but I don't recommend it.

Rewicking is part of vape life. If you're paying say RM30 for 30ml of juice, that's RM1/ml. Russian 91% has 4.5ml capacity. That's RM4.50 worth of juice in a full tank. Isn't it worthwhile to spend a few sen worth of cotton and some time to rewick, so that you can get the full clean flavor of each RM4.50 tankful?

You can extend rewicking intervals by choosing juices which are less sweet, and less colorful. The main culprit of such gunking are the sugars, which are caramelized (and then carbonized) by the coils' heat. The sweeter it is, the more gunk buildup. I strongly suspect some dyes added to juices also may contribute to the problem.

If he is vaping Castle Long Reserve, it will be RM 21 for every 4.5 ml. LoL

ikki9394

I'm using P3 and Russian also. I wick every 2 day and coil every 4 to 7 days. Perhaps you can show us the picture of your coil? Easier for us to pinpoint the problem 

Kawan, milkman 99% VG right? Sure KO la.

LoL, I don't use Kayfil. I just a finger to cover the air-hole, top up juice, then slowly screw back the top part. When about to fully tighten it, turn it upside down and tighten it. The keep sucking it to restore the air pressure.

Castle Long Reserve DIY got closer to original. Sigh, gotta replenish the nic....

Got some

Could add with slightly reduced flavor. Freshly brewed 12mg will need steeping.

Honeydew Melon is new poison