Off Idle Hesitation

Here's a link to the instructions: http://www.malloryperformance.com/pdf/685_6851.pdf

It's a Mallory 685 ignition box. All I have to do is apply 12+ power to the yellow retard lead. The amount off retard is programmed via the front face touchpad and LED readout. Generally this is used to sense N2O activation and pulls timing out or as a high speed timing retard. I just found a use for me in my particular situation. If I add nitrous, I have already installed a 3 position switch. Up is retard, middle is off and down will only activate if the nitrous/fuel solonoid is energized.