Hello everyone. Have a newbie question. I have the racepak 250-DS-UDXRP dash. And the MSD grid system. Also have Nitrous Express single billet pro system. NX Maximizer 5 progressive. My question is what wire do I hook to what for my launch. nitrous is on wide open throttle switch. Don't want it on when on 2step. Hope someone can help. Thank you for your time.