i already replaced the battery and teh before that it started right up just curious as to other possible issues?
just wanted to what are possible no start issues with the 83-87 944 porche on 1990 Porsche 944
If it started fine before you replaced the battery, then you may have touched a cable on something and accidentally blown a fuse, so that is where I would start my inspection, also be sure that you have the battery polarity correct, I have seen some techs in shops connect a battery backwards, we are human and it happens.
what is no start mean? does the starter crank?