Hi all.

I have a volt and boost gauge currently wired in to my radio wiring (tapped into perm. live, ignition live, and earth using 3 way scotch locks) however I didn't put a fuse in at the time as I wasn't sure what size I needed?

What size fuse woud I need and I take it that it goes on the ignition live, or is it the live?

Or would it be better to wire in a relay on the pem. live?

Thanks in advance.

Joel

Your radio is already fused so to be honest I wouldn't bother.

That was my original inkling.

They are LED powered so cant be using much power.

Thanks