So I just had a new thermostat/timing belt/water pump/pulley/tensioner done last week. I took the camry out of power mode at a stop light and it started spuddering when I hit the gas as the light turned green. I switched it back and forth and put some new gas in it but I doesn't seem to help yet.

The car seems to regain some power and consistency in running at higher speeds/rpms. I hasn't stalled on me when it's idling but it gets close.

I new suggestions please! Vacuum? Fuel filter/sensor?

 

Did the engine run OK before the work was done? If so, could be a vacuum hose or ign wire was not installed correctly after the repairs.

If it ran the same check the ign system, coil, rotor, cap, ign wires, plugs, etc.