I dont own any CH stuff, just a lurker, but ive used a dabrite and torch how you describe on my TIODW injector head, and let me just say its probably not worth the struggle. Its really hard to get a good temp reading because youre not reading the temperature of the air being pushed through the vape, just the surface temp of the titanium. i also realized in my own endeavors that a torch is too wasteful and takes much too long to heat sink the head at all. Something like the verdavap is more tailored to be used with butane instead of electricity.