Looking for EPROM 2708 help

I still want to get the N* with Monitor working. I was able to get my BYT-8 working with the N* CPU; My Bus Probe and an IMS SIO-2 card that was originally in the N*. I had to replace the Address Jumper Plug with a Dip Switch and the Monitor recognizes it. The Code executes exactly the same as the N*. So if I can get a new Prom with my Changes burnt it might help me to Diagnose the Problem, I was able to add the DATA IN Buss lines to the Bus Probe so now I can see the results of the IN 3 and IN 2 calls. I still want to add a OUT 2 after each IN 3 so my 232 Analyzer can display the Results for me to help confirm what I am seeing. I get good results from Single Stepping but if I "RUN" the Bus probe the Output to the Analyzer looks like it is getting Multiple Results from each execution of OUT's & IN's. Got to find a way to put a Slow Stepper circuit somewhere on one of my Cards. I've got a MOD to the IMSAI F/P but I'll have to figure out how to implement it Separately. TIA Bob in WI