Slipping trans after rebuild.

[NickTransmissions]

@NickTransmissions I took apart the pump and cleaned everything. Recalibrated my setup and put in the sonnax valve. Now all my readings are super low. Could it be possible taking the pump part did this? And all the circuits quit like that enough though the truck drove great before the first assembly in 1 and 2?

Shouldnt be low. Take a picture of you doing these tests, each valve, and post them here (or shoot a video of you performing the test on each valve and upload to youtube then reply with the link).

Sounds like you're not doing something right, either with the testing or somethings not installed correctly. Rewatch my videos if you arent certain what you may be doing incorrectly.