[Matthewpeate1995]

Its got a constant live to coil from orange and white wire but no spark have tried everything any ideas will be appreciated as its beat me

 

[Matthewpeate1995]

If the orange wire is on coil and I touch the second coil terminal to a earth I get a single spark any ideas

 

[ITWarrior]

Have you narrowed it down to the coil or are you starting there? Perhaps put an oscilloscope on the crank sensor when it's cranking and see if it's a smooth waveform.