hi i recently done a engine change, just the engine all other electricals were used from previous engine they worked fine prior to changing ,the car sat with no battery for a month ,now all hooked up correctly ,the engine wont start no spark but getting fuel ive been told its the key ,it needs to be re figured ,but as my remote key is broken i cant configure it is this the problem .i have little knowledge about electrics but i do have power to the coils on the middle wire but no spark when plug earthed ,crank angle sensor was from the old engine and was working fine prior to the exchange of engines only swapped the engines cause i cooked the old one,,checked and rechecked wiring all seems fine,can somebody please help with a answer i can try to get it going thanks