Nissan pathfinder 2005: car wont start when used for 10-20 minutes

What is your question?

When the car is cold it starts instantly and runs fine, however when the car is used for aprox 15-20 minutes it stalls a lot, the temperature is normal, however the relays are very hot, most have been replaced as well as the crankshaft sensor, camshaft sensor, fuel pump, temperature sensor, spark plugs, coolant sensor, plenumm gasket and was scanned and no codes was given, any help will be appreciated. The car runs very good, but when warm it doesnt start unless it cools a few minutes

What makes this problem better or worse?

Worse when engine is warm

How long has your 2005 Nissan Pathfinder had this problem?

Few weeks