Radar and dash cam

I currently have my radar hard wired via taps to the mirror

if i did the same with my dash cam will I blow a fuse

 

We can only guess.

Take a look at the current draw for each device. Add them together. Compare to the fuse on that particular circuit. If the combined current draw is greater than the fuse, then yes expect blown fuses.

 

Are you kidding?

Maybe, see the post above from Knute.

Circuit designed to support the mirror.
Added Dash Radar Detector.
Adding Dash Camera.

You can't just keep adding stuff...

 

I have my dashcam on the same circuit that powers my aftermarket audio amp and have had zero issues. And it's not a dedicated new circuit, off the fusebox.

 

I have the escort IQ with the escort M1 cam hooked into each other and powered off my mirror. Been like that for 2 yrs and never had an issue.