2-3 hunting with DTT Shift Enhancer

[Tinman]

I have and issue with 2-3 hunting at low speed. This only occurs at about 25-35 mph and the trans will shift back and forth in response to very small changes to the throttle- such as in heavy interstate traffic or in town. I've got a full DTT and the shifter enhancer. I've never really had a 1-2 issue (unless I run the TNT SW with mild TQ, which I do not. ) I adjusted the front band, no change. I emailed DTT and Shanti said there really wasn't any adjustment to the enhancer and I may need a new TVM (is that the name? - the electronic throttle cable. ) Any thoughts before I start throwing money at the problem?

 

[cerberusiam]

You might try taking apart the TTVM (transmission throttle valve motor) and advancing the gear that drives the TV pressure. Some have had luck with built transmissions doing that and eliminating the shuttle shift.