First time posting so I hope I'm posting in the right place. I have a 1995 XE v6 auto, 4x4, w/LSD 200,000 plus miles. I bought this a few weeks ago with a known tranny. The problem is that it will not shift properly. It goes into gear fine and has good power in all gears including reverse. If I rev it to around 4000 rpm and then let it fall back to idle it will at some point kick into the next gear while the revs are falling and along I go. If I don't let the rpms fall it will not shift. I've changed the tranny filter and fluid and it didn't help. The power/economy switch doesn't light or effect anything and I have changed the switch. Any ideas of sensors to change/check or maybe the tranny computer?
