I like the simplicity of just have two gauges. Im debating as right now I have 4 possible. air/fuel, temp, oil, and voltage. Looking at yours I may have to rely on my gutted ammeter with volt gauge in it to do that job. Although the 'wizard', from the sniper has air/fuel, I dont want to have to refer to a little digital screen while driving. So, at least Id be down to three. I got pods for them to slightly angle them towards driver. We will see what happens.