Controller plugs into a 6 pin sub-harness and NOT directly onto the injectors.
This controller has a global offset of -10% affecting the fueling at all times. This allows for a 4th zone to be implemented which splits apart the idle fuel from the cruise fuel. With the Green/Blue setting at 5.5 the transition is set around 1150 rpm.
The GREEN zone engages at 1140rpm with a GREEN/BLUE setting of 5.5.