I literally just bought myself a 1990 Camaro RS auto V6, and I just replaced the fuel filter, starter, battery. I can get the car to crank over and start after about 3-5 times of trying but after it starts it stalls out after 2-5 seconds . Honest to god, the car only has just under 108,000 miles on it. I can also here the fuel pump prime up, and the relay cut off. I dont think it would be the TPS. I was thinking it was a vacuum or fuel problem. I prey its not the ignition module. Please guys, im new to the forum but im not new to cars, any help or suggestions will be greatly appreciated! BTW: My dad is bringing me a OBDII code checker and a fuel pressure tester from his work on tuesday, so I hope to have some more answers then.