Just tested the injectors and there's not power or signal going to the injector.

I switched the ecu and still no signal . What relay did sblake meant and were can I find this relay

We've led you to that relay before, or tried to, in this thread:

http://www.classiczcars.com/forums/showthread.php?t=32286&highlight=relay

That's it finally!!!!!!!!. The relay was the problem. After replacing it it started like a champ. Thanks everyone for your help and maybe my tread could help others.