I'm trying to evaluate how effective the insulation of my ceramic headers is compared to stock manifolds and or non ceramic coated headers but I completely forgot to observe the normal operating temperature prior to installation. I'm almost certain its running cooler than stock, but if anyone can let me know what their temperature gauges are reading along with the setup they're running I'd appreciate it. Stating the needle position with the big fat line at the bottom referenced as line 1 would be cool.

Thanks!!