Its me again! I am still having problems. I have replaced: injectors, fuel pressure regulator, CTS, TPS, CPS, rear vac harness, cleaned the TB, new TB to intake gasket, several new fuel filters, valve cover gasket, refreshed grounds twice and have also done #'s 1.3.4,5,6,7,8,9,10,11,25 of cruisers Renix tips. All of these have made improvements but still not out of the woods yet.
It seems to run fine from a cold start but once it gets to operating temp it will develop a slight miss that progresses into a rough idle then a random stall and flooding which results in a very hard to start condition. Come back the next day and it will start back sometimes after some cranking. Turn it off and it will start right back until it warms up and the cycle continues. Could this be a MAP sensor problem?