Can radio interference

So I bought a new pro 510xl unidin. Upon installation I have when running a nasty pulsation noise coming across the radio it's not the standard ignition wine like I had an other past radios but it does seem to get worse as i increase speed as I increase speed and rpm it gets more intense and it can peg the meter. I have tried mounting and different location running new power wires checking grounds on golf and tennis and the radio side ran instead from my fuse panel block under the hood to directly to the battery and the noise is still there.


any suggestions?

I'm grounded to the passenger side ground and power from the key controlled lighter socket (on my 2010 it's the power socket on the right) and have no issues with radio noise.