i got a 03 mach1 , hurricane flood car ,i just changed wiring harrness gem module,,i also got used steering columm w 1 key,,car will crank over but wont start,,,if i spray gas in the intake it stays running...the PAT system.? does it cut off the fuel pump.?? the kick off switch is not tripped....do i need to get my key reproggamed at the dealer ,with all these changes i did..??any help is well thanked...