Change the Tube Diameter For More Girth ?

Hi guys !

I want some advice for gain girth
If i change the tube for a bigger diameter for more girth ? Because i gain zéro cm for girth with 1 and half years of pumping
But gain length gains its great
What are you think ?

What is your existing girth and the diameter of the tube?

Diameter of tube : 2 inches

My actual girth its 5,5 inch

Do you pack your 2” tube?

What is your pump routine?

Do you use heat while pumping?

Yes i pack in 2 inch

I begin My routine : 3,5 hg 20 or 30 minutes
I gain lenght only

After 6 month : 5 hg to 30 min

One year : 5hg to 40 min

And Now : i trying pulse pumping with static pumping but it Doesn’t work
15 min pulse pumping and rest and after 1 hour at 5 hg

Yes i use heat but recently i reduce the température to 1 because i notice if the heat its too hot its give me bad EQ .

I begin always Whith stretch and jelqing before enter to the tube

They say once you pack your tube, it’s time to move up a size, to gain girth.