Wide drip tip causing dry hits?

[Ou2mame]

I have a kf4, coil is 1.3 ohm, 28g, 9 wraps. I drilled out the air holes and the air chimney slightly. It works great with the stock drip tip but doesn't wick with a wider drip tip. My juice is 60% vg. Does this make any sense? No matter how I wick it, it doesn't wick with the wider drip tip.

 

[Ou2mame]

I just realized I posted this in rda instead of rta. Oops.

 

[Verb]

Regulated or mech? If regulated what power?

 

[dam718]

Maybe the open draw of the wider tip isn't creating enough negative pressure in the chamber to bring juice in?

 

[Technonut]

Moved from RDA forum to RTA forum...

 

[Sgt.Rock]

I know you said this only happens when you use the wider tip but.. it may be how hard you are actually sucking on that tip that is the issue..

It's likely not the wider tip but the drilled out air holes that's the culprit.

Not having enough suction/vacuum will mean that less juice gets to the wick when you take a pull on it.

 

[Ou2mame]

My battery is an mvp. It can't be because it's drilled out because they make a subohm kit that's more open than mine, and I'm not even sub ohming. It just doesn't make sense to me. I guess the negative pressure comment could make sense but I like wider tips! Lol