RedLineIsFine

Ive have searched High and Low and can Not find an answer to this. But to make sure I understand. I have a quadzilla adrenaline V2 installed in the truck. I have tried to make it high idle with parking brake ect. when it was cold as ever. No high idle I have purchased a Moparman high idle switch from DAP and look to install it. Can i install it with current quadzilla plugged in everywhere? And If i need to flash the Computer to enable high idle either with a smarty or a dealer.... can quadzilla stay plugged in? If this is a dupe post please let me know. Thanks for all the infinite wisdom you guys have on here. Finally signing up Truck is a 2001 24v 99% stock with a rebuilt auto.