I just got my shift light and installed it. I ran the green wire to pin 12 on the DIS.....which is where autometer told me to put it. It seems to go on ok...but its always way off. When its set at 5100......it goes off at 4100. I dont know why. Also....at low RPM's( 600-900) it starts blink slightly, and randomly. I cut the brown wire loop light they said for v6's but i cant figure out why its not right. I did figure out that when its set for 3000......its goes off at exactly 3000.....but when i set it at 5200...it goes off around 4000. Anyone have any ideas???