Fitted a hks fcd to my glanza today and when I started it and drove it it still fuel cutted and back fired and then cut out and didn't start since, I even put everything bak to standard and still no good it was only swinging. Another problem arose then the swinging stopped and it's only clicks once and doesn't crank I'm after testing everything i think and im wondering what the hell is goin on can anyone tell me? I'm after changing the starter and still no good. The engine is turning by hand and timing is correct I'm kinda lost now so looking for advise 👍 thanks in advance