i dont have a laptop yet, i like having to the piggy back to make minor changes when the map has an imperfection.

the wiring harness & conversion harnesses arent hacked in the least.

the map signal wire is straight up NOT connected and thats the way the cars been running. thats what im trying to figure out....so wierd. i tried unplugging it, and obviously the cars behavior doesnt change...runs normal. pretty much impossible sounding to me.