I was wondering If any of you have the MSD digital window switch and how you wired it for nitrous. I have been having some problems lately with it and was wondering how you have it wired to the solonoids. I had it wired with the grey wire but the parameters were backwards (it would kick on when it was supposed to kick off). Thanks any help would be appreciated

 

MSD window switch wires:
Gray - not used
Yellow - White wire on the relay
White - Tach lead
Red - Switched hot
Black - Ground

Relay wires:
White - yellow on the window switch
Red - WOT switch
Black - 12V hot
Green - solenoids

Hope this helps.

Eric

 

Thanks alot for the help, the thing pulls like a **** through every gear now!!!
Thanks again,


Jeff