I would greatly appreciate which new LEDs and which driver I should use to modify my BTU Shocker for more lumens and more throw and any other mod advice you guys have. I’ve never modded an LED light before so I need any guidance you can offer.
For the LEDs I was think XHP70s.
Thanks so much.
Wow you are a brave man!
I would not dare start with anything but cheap stuff in case things went wrong 
Hmmm (2) 18350’s per XHP70 x 3 = (6) 18650’s Go for it! 
Hey guys thanks for the feedback. Maybe it would be better to start with a cheap light. But I need to know about the process first, and I don’t see any clear guides on how to do this.
Can you guys point me in any directions?
Kawi don’t quite get it? Are you implying the light is underpowered for the task since it only has 3x 18650?
Just found this! Seems to be a nice pictorial guide!
Gonna go through it.
My suggestion would be a led4power driver (made to suit 3 cell) and xpl hi emitters (on dtp of course).