4L80e boom and has no gears

[Circle-D]

THe failure is definitely not making much sense... A converter failure actually made sense at first, but now????? We had a mustang one time where the pressure relief valve stuck open and dumped all the line pressure. I have not built a trans in quite a while, so not sure if this is even possible on the 4L80. Very strange how what ever is wrong fixed itself when you swapped converters. How was the converter clearance?

Chris

[ecld_07]

Comon man. Bolts to the converter broke?? We arnt 5 years old or using plastic bolts.... The circle d fit perfect. The PI needed a small amout of shimming. I'm kinda thinking like chris, maybe a valve is sticking or pressure is being bleed off by a faulty pressure control unit.. Maybe it setting a week or so freed up whatever was stuck for short period

[beingblueeyes]

Comon man. Bolts to the converter broke?? We arnt 5 years old or using plastic bolts....

the attitude isn't needed/ill see myself out

[ecld_07]

the attitude isn't needed/ill see myself out

i was not trying get crossed with you.sorry. just was looking for a little more serious possibilities is all.

[GasGuzzler]

Sounds restricted to me. Let's see what Chris says.