[scooter72908]

I’m the original owner of a ’93 3.8 L bonneville with 117,000 mile I started having stalling, dying and acceleration problems when the car is at the operating temp of 200°. When I’m slowing down and coming to a stop it will die. If I floor the gas pedal the car hesitates and will just sputters. The cold operation appears to be normal. I have viewed other threads and have checked the following to no avail. I changed the fuel filter, checked the spark plugs and gap, and checked plug wires. I checked and replaced some vacuum line hoses. I removed the air duct, the IAC, and the Mass Flow sensor from the Throttle Body and cleaned throttle body with throttle body cleaner. The IAC had some carbon build up and the throttle body was dirty. I checked the TPS voltage I had .4 volts when closed and 5 volts when throttle fully open. This voltage was taken at the ECM. I checked the injector resistance 12 to 13 ohms. I listened to each injector each one ticking.
I checked fuel pressure, which is 35 psi. and there are no codes on the computer. I am at a loss and would like some feed back.