Metal Detecting - SuperTuning the GP Pointer

Update: This product stopped working after 2 months
I recommend this as a solid replacement: amzn.to/2K6ttsx
Does SuperTuning work on the GP Pointer? Join me and I'll show you a comparison of supertuned vs normal operation on the GP pointer, the Whites TRX and The Deteknix Wader. Then I'll show you a mod to leave on the GP Pointer.