'88 At 1.9 (( Help ))

Does anyone know the correct idle speed for an '88 GL AT 1.9 CFI or at least where to find it? Same thing for a vacuum diagram that's readable?

Has anyone ever had any problems starting one of these and having it just die on you.. Because mine does, but not all the time. It's tempermental. It's got a rough idle when in park and neutral, but seems fine in everything else.