Did you make sure to get a starter relay meant for an Auto? I accidentally got one for a manual car once and it would start in any gear! The difference was one tab across the corner was flat welded metal where on the Auto one it had a terminal there. Kind of hard to explain but you should have 2 wires connected to the NSS terminals (besides battery and starter wires) I think. I believe one is Key-on/start and the other was the ground from the NSS. Good Luck!