Different rba's/rta's

[Moses]

I've been vaping many years and have just noticed different rta's and rba's can make the same juice go brown quite quickly. I totally understand this is normal. But what I don't understand is how some rba's and rta's I use I can get a good few days before the juice starts turning brown and then there's some that turn brown by the end of the day. I'm sticking it down to different shapes and sizes of the chimneys. Would I be right in thinking this? And more to the point has others had this experience?

 

[MTB Vaper]

I'm assuming its more heat transfer from the chamber and chimney.

 

[Moses]

I'm assuming its more heat transfer from the chamber and chimney.

Cheers mate, I've been trying to rack my brain to why it happens in certain ones and not others.

 

[MTB Vaper]

Letting go of the fire before you stop inhaling can really help with some coils, helps cool quicker.
Helps with coils that over run.