Top C

Thanks to both of you. No worries on the age I grew up with DOS and green monitors! I watched the video good info on that now I know what numbers to look for.  I did replace the injectors with the 5 pt type and that made a big difference. Now with this swap I hope I can get a smoother idle. My 86 Cherokee that had years ago had a smooth idle until the 02 sensor when out replaced it and everything was fine. I've replace the Comanche one but its not as smooth as I'd like it to be.

Mike