The Blipper works both up and downshift where it allows a more rapid climb and greater control of engine braking. So you no longer need to use the clutch to downshift. The electronic gear function Blipper is completely plug and play with no changes to the original wiring.

Complete electronic quickshifter: It works both Up and Downshift.

Electronic Downshift-Blipper, providing super-fast electronically “blipped” clutchless downshifts
Completely Plug & Play.
Easy installation without cutting or adding wires.
Original electrical wiring will be untouched.