Just like it was said, ground the fuel pump. I have swap and used DC5 ECU with the fuel pump wired up. Starts right up.KJMRide said:my problem is that the car starts and then dies after a second. I havent had time to actually look if it was loosing spark or fuel or what. but it dosent do that with the other Ecu. As far as the immobilizer i wired it from scratch so I can Pull the fuse on the whole curcit the lights the least of my concern. has anyone had this problem.