First I want to thank @SunnyT for posting this wonderful review that managed to renew my interest in the Furyan Fix.
Also a big Thank You to @TheTinMan , @jhmiller and @worm1 for all of the suggestions.
After several attempts and many little tweaks to the large spring I believe I have actually managed to fix this.
I found more than just one issue with this device and how the 510 and fire button were designed. Lost Vape all I can say is very poor design and even poorer quality control on your part with this mod’s fire button.
That said let’s get on to what I found to be the FIX and yea it hits like a ballistic missile strike now every single time I press the fire button. @SunnyT You will be happy to hear ya don’t need 500 lbs of force to make the button fire after these tweaks are done.
Y’all can skip the comments about my dirty finger nails I was working on rebuilding the engine in my farm tractor while I was working on the Furyan during breaks.
This is the view before I started
Step 1 bend towards the fire button very slightly
Step 2 bend this down towards the black plastic so the bottom of the spring sits flat on the black plastic
Step 3 bend this whatever way you need to go to make this a 90 degree angle
Next issue that needs to be addressed. I was not able to get pictures of some of this because to even see the problems I needed to look at the fire button contact surface and the flat surface of the nut on the 510 under magnification to see that neither of these surfaces were even close to being flat or smooth. For this step I used these. Jewelers file and yea you guessed it Ox-Gard.
You could probably get by with a coarse finger nail file but the Ox-Gard turned out to be absolutely necessary.
You will need to file the surface of the contact on the back side of the fire button flat. Mine had like a little nipple dead center so that nipple was the only contact point to the flat surface of the nut on the 510 pin.
You will also need to file all 4 of the flat surfaces of the nut because they were also not flat or smooth.
Before putting this all back together apply a very small amount of Ox-Gard to the threads of the 510 pin and put the little 4 sided nut back on but do not tighten it just run it down to touch the black part.
What I did next was installed the atomizer that I intend to use permanently on this device and you will notice in the picture the little 4 sided nut is no longer snug to the black part of the 510.
You will or at least I did adjust the little nut to match the button on the back of the fire button assemble so that it hits the center of the flat part of the nut. In my case I had to loosen the nut by 1/2 turn. See red circled area in the picture below
This picture shows what it should look like just before you put it all back together.
I applied the Ox-Gard to the threads of the 510 then put the little 4 sided nut back on. I also applied it to both flat surfaces of the contacts for the fire mechanism and I also applied it to the threads and the heads of both of the brass screws that hold the mod together.
Ox- Gard can be purchased at any hardware store or if you know someone that is an electrician by trade they will also have it and should have no problem giving you a very small dab to do this project. All you need is enough to dip a q-tip in. I put one little tiny drop on a q-tip and did all of the surfaces with it.
Only time will tell if this fix works long term but for now anyway the Furyan lives. 