Audio Systems Find answers to all of your stereo, speaker and other audio technology questions here.
Sponsored by:
Sponsored by:

Charging system upgrade?

Thread Tools
 
Search this Thread
 
Old Jul 12, 2018 | 01:15 PM
  #1  
penmaker's Avatar
penmaker
Thread Starter
|
Road Warrior
10 Year Member
Liked
Loved
Community Favorite
Joined: Dec 2012
Posts: 1,255
Likes: 585
From: Arkansas
Default Charging system upgrade?

I'm looking to do an audio upgrade on my 2014 Limited. My plan at this time is an amp and 4 new speakers, nothing outrageous. My question is do I need to upgrade the charging system with either the HD upgrade or aftermarket like Cycle Electronics. They both are 54 amp. I'm thinking stock is 50 amp. Is that correct?
 
Reply
Old Jul 12, 2018 | 01:35 PM
  #2  
Sturgis67's Avatar
Sturgis67
Road Master
Joined: Mar 2015
Posts: 908
Likes: 117
From: Texas....6ft from the sun
Default

Most of the people that I know who have upgraded didn’t need to change anything on the electrical system.
If I’m wrong, I will definitely be corrected.
 
Reply
Old Jul 12, 2018 | 01:41 PM
  #3  
SBates08's Avatar
SBates08
Seasoned HDF Member
Joined: Jan 2013
Posts: 10,637
Likes: 1,246
From: Lake, Ms
Default

No need to change.
 
Reply
Old Jul 12, 2018 | 02:01 PM
  #4  
strych9's Avatar
strych9
Seasoned HDF Member
5 Year Member
Liked
Community Favorite
Top Answer: 10
Joined: Aug 2017
Posts: 7,323
Likes: 11,760
From: Omaha,NE
Default

For a single amp, no change needed. Multiple amps, or using heated gear with an amp installed...yes.
 
Reply
Old Jul 12, 2018 | 02:20 PM
  #5  
Respect's Avatar
Respect
Tourer
Joined: Aug 2017
Posts: 279
Likes: 23
From: The Falls
Default

The charging system and battery wear like everything else. Who knows what it's currently putting out.

Get a meter and measure it. I dunno why guys guess or speculate. For 30 bucks you'll know for sure.
 
Reply
Old Jul 12, 2018 | 02:34 PM
  #6  
penmaker's Avatar
penmaker
Thread Starter
|
Road Warrior
10 Year Member
Liked
Loved
Community Favorite
Joined: Dec 2012
Posts: 1,255
Likes: 585
From: Arkansas
Default

Originally Posted by Respect
The charging system and battery wear like everything else. Who knows what it's currently putting out.

Get a meter and measure it. I dunno why guys guess or speculate. For 30 bucks you'll know for sure.
I'm not guessing or speculating. I'm asking a question.
 
Reply
Old Jul 12, 2018 | 04:28 PM
  #7  
marcodarq's Avatar
marcodarq
Grand HDF Member
10 Year Member
Liked
Loved
Top Answer: 1
Joined: May 2014
Posts: 3,826
Likes: 1,170
From: florida
Default

My Sunn VAT 40 sure as hell didn't cost 30 bucks!!
m
 
Reply
Old Jul 12, 2018 | 04:50 PM
  #8  
penmaker's Avatar
penmaker
Thread Starter
|
Road Warrior
10 Year Member
Liked
Loved
Community Favorite
Joined: Dec 2012
Posts: 1,255
Likes: 585
From: Arkansas
Default

Originally Posted by marcodarq
My Sunn VAT 40 sure as hell didn't cost 30 bucks!!
m
You got it on sale for $31.99, right?
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-1

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-2

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-5

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-6

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-7

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-8

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-9

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
Old Jul 13, 2018 | 06:20 AM
  #9  
Respect's Avatar
Respect
Tourer
Joined: Aug 2017
Posts: 279
Likes: 23
From: The Falls
Default

Originally Posted by penmaker
You got it on sale for $31.99, right?
Nope $17.99

Amazon Amazon



 
Reply
Old Jul 13, 2018 | 06:24 AM
  #10  
Respect's Avatar
Respect
Tourer
Joined: Aug 2017
Posts: 279
Likes: 23
From: The Falls
Default

Originally Posted by marcodarq
My Sunn VAT 40 sure as hell didn't cost 30 bucks!!
m
There's a number of units, my snapon will do some pretty cool tests. I can't say the 1000 bucks I spent on that does all that much more than a volt/amp meter and some simple tests would tell me. Test the voltage output, test the amp draw loaded, do a dozen cold starts in a row, and finally do a voltage drop down test. You can do all that for $17.99 and a couple of beer.
 
Reply



All times are GMT -5. The time now is 07:48 PM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-2
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-3
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-4
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-5
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-6
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-7
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-8
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE