This car has auto trans. After the car is at operating temperature it will not accelerate. From a stop it takes like 10 seconds for it to start to come up to speed (accelerator on floor). The car has new wires, and plugs, and I haven't seen any misfire from the wires. I have sprayed the TB with TB cleaner, and I still have an issue. I haven't found any vac. leaks at all. What should I be looking for?