EFIDynoTuning Forum

So I recently got a new used laptop for tuning my '93 5.0 and QH. Last night, for the first time, the dashboard view absolutely freaks out intermittently. I'm guessing at this point it is some sorta comms issue, and it even happens when the car is completely off. Fairly sure something weird is up with my settings or what files I've loaded for logging. It also appears in the logs, so I'm trying to think of what else it can be. Some sorta out-of-sync issue I guess?

Video of the freakout when running: https://youtube.com/shorts/GI6HoVfgKzQ? ... X5KloAJn5j

Again, this happens with the car off, key out of ignition as well. I verified RAM per the docs, ideas?

Resolved. Had to set my COM3 baud to 912600, and timing to 4ms. Hasn't glitched since. Hope this helps someone in the future. This is with the latest TunerPro RT and GUFX/ADX file from here.