Hi thanks for your reply and photos of your 2.0 dohc engine . Yes I have released the chain tensioner and the engine turns over by hand so no valves hitting pistons. Engine also turns over on the starter but it just won't start . I have checked all spark plugs and I have good spark also have checked fuel coming to engine and it is getting fuel
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In your photo of the cam sprockets timing marks are not level with the edge of the cylinder head ? Is your engine at TDC with your cams like this?

I took the wiring loom of the injectors to take engine out and not having marked the connectors I'm not sure if I have them on the right injectors .

Would you have any photos or info on this ?