derfranrom

after about 5 miles when eng. is warmed up eng. will crank but no start, ususlly a shot of either will start and run fine. let rest for 2 hrs and eng fires up and runs fine. replaced fuel pump, pressure reg, and filter, vss and rt cam sensor Can drive to work 20 miles and drive home 20 mile and all is good, but if stopped for 5min. crank but no start