[Crasen]

How are they checking for an injector pulse? Are they using a noid light (little light that you hook to the electrical connector to see if it flashes) or are they using an oscilloscope. The only way to really check to see if you are getting a qaulity injector pulse is using a scope. If that has been done and you say you are getting fuel pressure that mean you have fuel pressure and a pulse with no spray from an injector, sounds like a clogged injector unless I am missing something. or possibly an internal clogg just prior to the injector