1990 325i intermediate no start

1990 325i no start hot or cold
no noid when does not start, as soon as noid appears it runs.
Good spark and crank shaft signal at all times. Will run on carb cleaner when it has no noid to the injectors.
Does this car have a injector module or amplifier like the older toyotas
I have no info on this car what is a good source? Thanks for any help

I think I found the problem