So I had Babyboy flash my HU at the BRF MNG to open up the rear channels
for some different wiring options. That didn’t go as planned as one set of the high
inputs on my SD 250 were bad. So put it back the way it was and on our ride I noticed
that the bass presence was more noticeable. After more riding I definitely can tell the difference
from the stock flash. The sound is fuller my bags are much more
audible on the road than they used to be. I changed nothing in my settings on
my dsp for my bags or lowers. Just a small tweak to my fairing speaks. So for what it’s worth the 4/0
flash does more than just open up the rear channels. I’m a happy camper for sure.

 

Mine came with that flash. I tried the 8/2 for a while but didn't like it as well. I changed back to 4/0 and don't see me trying again. Maybe the JM flash makes a difference, but I haven't tried it.

 

I had Rob flash my boys RG with the RF flash with fade. We'll get a system together soon and I'll report our findings with that flash as well.

 

Will be interested to hear what you come up with

 

I know it’s stock but did you notice a difference in sound after the flash?

 

Yes the volume dropped a good bit.