Cerakote for Headers. High Temperature or Extreme High Temperature

Eric Ray said:
Came home after a good ride and measured header temps with bike still idling in garage. Sorry for the blurred images. Headers at the block (360F-370F) Heat Shields (145F-155F). This is with the Jet Hot Ceramic coating applied.

Click to expand...
@Tripps @Pump_Guy

happy now?
 
Morning Guys,

These are my readings. Last Saturday 4/26/2025. I will try to describe step by step.

This is the temperature instrument used and it was basically sensing the garage temperature at noon, here in Aurora, Colorado. You can see the wire and a thermocouple.



I decided to hold it in between my fingers to sense body temp and see accuracy:



I put the thermocouple in between the exhaust and that holding shield:



Temperature reading on that location, basically "Dry Bulb":


Engine started on 12.12pm:



12.12pm 89.7F:



12.15pm idling. 356.3F


Increasing rpm's to about 1700 rpm:


I will upload more pictures using following post.
 

Attachments

  • 12.10 pm.jpeg
    209.2 KB · Views: 5
  • 12.10 pm.jpeg
    209.2 KB · Views: 5
You must log in or register to reply here.

Similar threads

Coolant Temperature Sensor Mystery
2
Replies
14
Views
361
Nashvegas
Ambient Temperature Indication Inaccurate
Replies
8
Views
673
2023R3GT
Ceramic Coated Headers
Replies
8
Views
580
pica
32c / 89F hot day - Thermal Camera images - Rocket 2.5 Engine temperature
Replies
3
Views
734
RUN666
Dyno numbers - 2.5inch Headers vs Stock headers
4 5 6
Replies
52
Views
3K
Gimlet
Menu
Log in
Register