just purchased, need speed. has anyone hacked the ecu to remove the speed limiter in the ecu or modified the speed sensor? yes i know i can speed $$ for a programmer and even more $$ for the codes to be loaded. the siemens controller are some of the most generic controllers out there are are widely re-flashed. i am search for how to do this. i am also locking at a frequency divider to lower input frequency into the ecu so it will not limit the speed. by missing around withe sensor i have already hit 73.6 mph (logged by GPS) while the display was reading 60mph. would like any input.