Attention: TDR Forum Junkies 
Well I finally decided to have my trans rebuilt on the 95. Upgraded the converter, transgo shift kit, etc. but did not go crazy on it, as I'm not putting out any serious HP. The shop called and said there's an electrical problem, won't stay in 4th and converter won't stay locked. In the past when that happened I replaced the trans temp sender, end of problem. Per my request, they replaced sensor, no help. The shop owner thought maybe the alternator output was creating interference to the ECM. I know that the TPS can also cause problems, it was replaced about 60k miles ago.
I am going down to the trans shop today to road test my truck, as it was not acting up before they tore into it (it did have one 3-4 shift hiccup a few weeks ago). I'm trying to think of what component they replaced/modified that would cause this problem. Could a bad valve body rebuild cause this? Any suggestions on what to look for would be greatly appreciated.
I am going down to the trans shop today to road test my truck, as it was not acting up before they tore into it (it did have one 3-4 shift hiccup a few weeks ago). I'm trying to think of what component they replaced/modified that would cause this problem. Could a bad valve body rebuild cause this? Any suggestions on what to look for would be greatly appreciated.
