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View Full Version : Any 727 or 46RH experts around ?



MoparDude
10-27-2017, 11:20 PM
Guys,

I'm looking for someone that knows the 727/46RH trans operation really well.

For a while I've been wanting to make a full solenoid control valve body for these transmissions.
I am able to program a microcontroller to control the shifting, which I already do with my own 46RH (electrical engineer), but of course gears 1 to 3 are still hydraulic.
Could use the same solenoid type as the 46RH uses but for all gears and the lockup.
I have access to CNC machines so I am able to fabricate a new valve body to suit the new application.

I'd make it with two control modes selectable from a dash switch. One mode full auto up and downshift and mode 2 with paddle shifters full manual control.
Sensor inputs from engine rpm, manifold vacuum/pressure, car speed, throttle position.

Anyone out there willing to help out ???

Craig@Bowler
11-06-2017, 08:44 AM
You may want to reach out to the guys at A&A Transmission (317) 831-3066. They only do Chrysler transmissions.