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stalls when warms up

  1. 1989 mustang 5.0 runs strong for 15 mins then stalls out

    5.0L Tech
    i have a 89 mustang with some mods and i rebuilt the motor from crank to the top ne how it will idle strong and run strong but after u drive it with a load on it for say 10 mins it will stall out soon as u take ur foot off the gas pedal. if it drops below say 1500 rpm it stalls out it will start...
  2. 1988 Mustang 5.0 starts dies after while rest and repeat

    5.0L Tech
    alright i look this up tried different things and in the end still dont have anything got an 88 5.0 with aod trans so the problem is this i can get the car to start it will run for a while then it will start fighting to stay alive dropping to 500 rpm then it will fight jumping to 1500 and back...
  3. 1997 mustang 3.8l code Po320

    V6 Tech
    I just bought a 1997 mustang with a v6 3.8l that was idling and running rough. Check engine light was on & Autozone said it needed a camshaft sensor. I replaced the sensor & shaft that was bad. Now the car will start & idle but when I put it in gear it dies. It also misses when you rev it up...