I run the following in my SEEG
 Sony DSX - M80 (marine head unit) you can customize the LED color to match your dash lights
4- 6.5” Alpine Type R (replaced the glove boxes with speaker pods)
Soundstream PN4.520D 1040W 4 Ch Class D Picasso Series Car Compact Amplifier
Get you a Schoshe steering wheel control so all your thumb controls on your handlebars will work

*no representation is made that the quality of my stereo system is greater than any other system…it’s simply what I have and I am very pleased with it (this statement is for the audiophiles that’ll be along shortly to tell us much better their system is 😂)

My 2019 Limited only needed the primary vent to stop trans fluid migration. Smooth and quiet when I traded it at 49k miles.

This topic has been moved to Electronic Toys and Gadgets.

https://www.cvoharley.com/smf/index.php?topic=126257.0

Anyone have suggestions for a good complete stereo setup ?
I still run the factory SE radio and Hawg Wired speakers and at highway speeds or high volume it has really poor sound quality and if I add much bass it sounds like the speakers are gonna pop.
Looking to do a complete swap, head unit, amp and possibly speakers if necessary.
I have had the bike since 08 and had to replace the factory unit twice because the internal amp has gone bad.
Suggestions appreciated.

Just asking, I have the oil migration from gearbox to primary chain case issue which I will sort myself. Are there any other M8 issues like there was with 110 twin cam, that is. Lifters, bore wear ( more accurately oil consumption), excessive heat.
I have 26k miles, so far ok, except maybe the clutch grabs when trying to slip for slow speed turning.
JohnT

I also have a 2019 CVO with the same issues you mentioned on your bike.
The oil migration is common from 2017 and up. Harley did a recall in 2019 with a vent hose kit they installed under warranty.
All the touring bikes now have this vent hose kit installed at the factory. It takes care of the oil transfer. Harley will sell you the kit, or you can make your own.

You may notice clutch problems due to the incorrect oil levels that also affect the transmission (lack of oil).
The hyd clutch problems are cured with a change of the hyd slave cylinder (AIM or Muller are good options) This will allow a wider “friction zone” at the lever and smoother engagement.

The heat issue usually is a non issue due to liquid cooling. Most of the heat you would feel comes from the catalyst in the exhaust header. Easily fixed.

Overall, the engine is pretty stout, good lower end, nice heads, good power.
I have upgraded my 2019 to 124 “ for more torque and HP and it has been very reliable at over 100000 miles.

I hope this answers some of your concerns.

Cheers Tractor Bubba. All installed except need pins to do final connections under the seat and install Custom Dynamics rear light inserts. Then off to the dealer to get BCM  changed back to USA settings. Looking forward to seeing how the rear run/brake lights look which are stuck to the underside of the fender.

Congratulations on getting it sorted out!
Good luck on your project.

2019 flhtk

Welcome from Munich, Germany

A couple of beers later, reviewing electrical diagrams and how to disconnect and connect new pins to Deutsche connectors and, by George, I think I’ve got it.