need help with auto tranny stalling

[Dali]

hey, i have a 1993 v6 with a auto tranny. the car will stall when pulled from either park or neutral into any forward gear or reverse. the fluid is good and topped up, i have replaced the idle control unit, the ecu and tranny computer, i have also unplugged the tranny harness and tried putting into gear and it still stalls. the car is now back together with know working parts and still has this problem. any idea's, thanks, monte.

[Newfie_dan]

check for vac leaks in the intake tube and the wiring going to idle air control valve on the throttlebody.