Doesn't start Usually start right away

because water has to warm up until 90*

sounds like a thermostat problem or pressure cap

Sure, but not at minimal cost - it's a sony! Probably the t con board.

did you tune it up after 100,000 miles check fuel filter and also inspect all vacum hoses

there is a limp mode but I doubt if that is the problem
It indicates that the torque converter clutch servo/solenoid is faulty
run the fault codes to confirm if that is it or a faulty TCM
check wiring around the transmission

Fix your car right away by clicking the link I attached 2001 Jeep Wrangler

Wrong parts replaced. The mass air flow meter is the problem

Fuel pressure regulator or fuel pump

Try removing the air filter and shooting a couple of shots of carb/choke cleaner through the throat of the carburetor. When you spray it, try the have the throttle wide open. Then turn on the choke and immediately try to start it. Try this procedure a few times. If you hear the engine "pop" or even if it starts to run (if only for a few seconds) then we are on the right track. We are trying to get the fuel pickup procedure going from the carburetor to the engine. Priming it this way with carburetor/choke aerosol spray will do that. Make sure the air filter is clean and that the spark plug is clean and gapped properly. If you want to clean the plug, rather than replace it, use a stiff steel wire brush to scrub away carbon and deposits. If this procedure doesn't work, we may have to drain the fuel system and remove the float bowl on the carb and remove and clean the main jet to the carb. Post back. I am always willing to help.

Replace the fuel filter,if this does not help,replace the fuel pump.