tacoma stalls when warm help!!

Hello everyone im new to the forums but need help with this issue and cant seem to figure it out, it is a bit of a long story but i want to explain everthing that i have tried and done, i have a 99 tacoma prerunner v6 i bought it with some problems and am still trying to fix it, in the start i knew it needed a water pump cause i could of hear the noises from it and it had a misfire,
so i had the water pump and timing belt replaced also done coils plugs and wires tried fuel filter and injection cleaner and gave up, after a week it was towed away and i went to pick it up at the tow yard and started it a it was perfect no misfires ran great but stalled out at stop lights so i was stumped? After i checked compression 210 psi on all cylinders which i couldint believe and done a block test and all checked out took it to a shop and they said it could be the ecm cause it would not die out on them but soon as i picked it up it died, so went home and tried to figure it out no luck! Tried going to toyota and they said its the iacv and a slight crack on intake tube buts its not cracked thru, so far ive also replaced fuel pump fuel injectors maf iacv tps checked for air leaks and tried unplugging fuel pressure regulator hose no fuel coming out of it so im stuck now and cant handle the bs anymore, so as of right now i can start it when cold and idles fine then warms up a bit and dies out idle kinda trys to correct itself or when i put in gear it will stall please someone help!!!