I AM TRYING TO ADJUST MININUM SPARK BUT I DON'T SEE SPARK RAMP OUT...ON MY FILE IT JUST HAS BASE,LONG TERM,REDUCED POWER AND DOUBLE PULSE UNDER MININUM SPARK TABLE.DOES ANYONE KNOW WHICH TABLE NEEDS TO BE ADJUSTED TO KEEP MY TRUCK FROM GOING TO NEGATIVE TIMING WHILE IDLING?
I HAVE A 2016 SILVERADO 5.3 W/ GPI STAGE 2 CAM..IT IS SHOWING NEGATIVE TIMING WHILE IDLING..