88 vette ,loss of inj. pulse, after warm
 

here is the issue, I have checked the injectors all at 17.0 . The cold start injector was shorted causing a no start ... I think the problem might be in the VATS, but have no clue on what wires to go after to ohm.. I have spark, wich makes me shy away from the ignition module, I have reset the factory alarm several times .. The car ran after disconnecting the cold start injector and gave me back injector pulse , but after running the car for about 35 min., shutting it off and going immediatley to restart it lost the injector pulse again ... I have Alldata here at my shop and nothing on this in there that I could find .. Any direction that I can go would b greatly appreciated , sorry for the long read , Thanks Dean