




First time doing any work on a car - Can y'all double check my VCM Tuner II installation?
I have a 2018 AWD Touring. I just installed a VCM Tuner, it looked pretty easy on paper but that dang plug is really stubborn.
I've never done any work on a car before so I would appreciate if y'all could check my work. I'm not sure how important cable management it, and I dont even know what would be the hot parts to avoid if that was a concern.
The velcro doenst feel very strong, but the wires are pretty stiff so I dont think it'll move around too much. But then again, this is a car so stuff in there is rattling at 70mph I guess...
Also, I'm not even sure the thing is working properly. The last image is a before and after of my dash. Before the installation from a few days ago cruising on the highway. And after the installation today, I took a lap around the neighborhood until the engine warmed up and took another snapshot of the dash. To my eye, the engine temp is exactly the same. I thought the VCM Tuner was suppose to show a lower reported engine temp.