JB weld can't handle the temperature for long periods.
I have started using Car Plan fire putty exhaust assembly paste from Halfords in the UK. I assume you will be able to get something similar is Aus. It's cheap and works well. Just be sure to bake it a while to drive out all the moisture before the thermistor is accurate. I run mine at 6V overnight.
I have started using Car Plan fire putty exhaust assembly paste from Halfords in the UK. I assume you will be able to get something similar is Aus. It's cheap and works well. Just be sure to bake it a while to drive out all the moisture before the thermistor is accurate. I run mine at 6V overnight.