Hey all, I have a 03' 4.0 When I start it up for the first time or after its been sitting for hours, it starts right up. If I go to multiple stores and it sits 5-10 mins in between each of them it has issues starting. The first time the car will crank a sec or 2 then starts. Each time I stop it cranks longer before it kicks over. On hot days after the 3rd or 4th time the truck will not start until it cools completely down. (hrs) I believe its a fuel issue because after a no start, I sprayed starter in the throttle body and it fired right over. Fuel pump was already replaced. Any help would be appreciated.