2000 XLE V-6 It's doesn't want to start after sitting for a hour or more. It does start if I hold the throttle down part way it does not rev up cleanly,obviously to much fuel could this be the fuel pressure regulator at 82,000 miles? I hear the regulator isin the tank.Could it be something else? Any ideas are apprieciated!! Thanks

 

we're going to need more info...any codes?.....tell us fuel pressure readings if you can.........also take out your spark plugs inspect and replace.....

 

For sure more info would help. Those asking for help need to do at least basic troubleshooting. Hard warm start for fuel injection from flooding could be faulty temp sensor or leaking injector/s. Holding accel pedal to floor tells ecu to hold off on fuel. First thing would be to pull plugs as toyoboy suggested to see if it is flooding and to see if it is all cyl'ds.