thank you but none have blowen

That's fine engine size gives me the ECU pin out details.

pins you want are 21 and 22,

both on black wires,

And on a multi meter when idleing they should read 2 V ac and switching at 1ms,

Granted yours wont actually start but there has to be a crank signal or the ECU doesn't even know the engine is spinning over!

Another check would be the fuel pump,

is it priming when you crank it?

No buzz from the pump would take me back to suspect CAS fault.

or the rev counter,

it has to register something when cranking,

again no rev counter signal means no CAS signal.