Cooler is a must... for all CD4E transmissions.

Trans Go kit is a valve body kit. The link below leads to the documentation that comes with it.
http://www.fordmondeo.org/ubbthreads/showflat.php?Cat=0&Board=gears&Number=534004

Some may also recommend the use of Sonnax valves. Any comment here gurus?
Pressure checks on the transmission should alert to the possibility of problems. Any guru care to expand on this?

1997 Mondeo Ghia 2.0 ATX