ok so never had a problem with this trans really but this is weird and i cant seem to figure it out, mabye a trans guy can

ok first ill start with this in the d4 range there isnt a problem at all, the problem occours when i put the trans in d1 or d2 or d3, if it is in d3 and i stop it the trans will not shift from first just bogs down and slows down, if the trans is in d1 and i stomp it and shift into d2 the trans will stay in first and just bog the car down, when the car bogs in the d1,2,3 it will also then have no response in any gear and will stall out

so now im stumped, im gonna throw a diffrent gov. in on monday and try that but i dont belive thats the problem, any insight would be great thanks guys