parang ganun na nga sir... stays there for a couple or more seconds after you let go of the accelerator. kung sira ba tachometer kasama ba throttle nyan? kasi kung tachometer lang bakit revving high rin yung engine corresponding to whats indicated in the tachometer.

i didnt see any cable... i thinks its already electronic throttle...(i might be wrong though)

whats ISCV?