going through the exact same thing myself right now, it really sucks when you pay a so called tuner $650 bucks for a tune and the guy only wants to tune in sd mode, saying gm maf's are garbage....as an excuse for his laziness. i went with the aem 30-0300, but this install was not as clean as yours.....i had no good mounting point for o2 ( i'm mid way back on car because thats where the y pipe is after tailshaft and i wanted it reading both sides), and no 3d printer for custom gauge holder.....i cut in my 2inch gauge in the center console behind the hatch switch. nicely done with your install though
Can you turn the gauge off? Like for example I’m thinking of mounting this on my steering column but I’d like to be able to turn it off maybe once in a while on long trips so it’s not constantly on and I’m focused on it.
