T56 to TH400 swap...

What all needs to be done as far as electronics go after I swap to a TH400?


Thanks,
Wes Buck

You need a new speed sensor and reluctor wheel for your speedo to work. You can probably do a search for the part numbers. Also, you'll need an A4 program that has the auto transmision DTC codes blanked out for your speedo to read correclty and not spit out codes.