We manufacture and sell DSP5, DSP5 Key Lock and DSP2 switches. For use with your EFILive® DSP5 tunes. Duramax are all available in versions for LLY, LB7, LBZ/LMM and LML. Our LML and LML EGR Temp switches also work with EZ LYNK.
FT DSP5 LB7 (blue/black)
Install Pin 69 and pin 49
FT DSP5 LLY (purple/black)
Install Pin 32 and 50
FT DSP5 LMM/LBZ (gray/black)
Install Pin 46 and 54
FT DSP5 LML (yellow/black) (and this is one of several different LML switches we make so ask your tuner which one you need)
Install Pin 11 and 35
Variety of Keylock Switches - key comes out in position 1, 3 and 5 only