Timing

You need to look at back of camshafts there is a cut out at end you need to fit a plate in to lock them and a pin goes in to crank shaft to you need to do this or if you don't you could damage valves

You can't be doing this without the locking kit??
That's plain nuts.
to tension the chain both cam sprockets MUST be free to rotate on the cams,both cams locked,crank the same.
so doing this changes the position of the back sprocket and so the position of the cam phase sensor,you need the locking tool!!
at best it might run but with the mil light on permanantly!
worst is a lot worse.
don't try this without the full locking kit!!