Touring Models Road King, Road King Custom, Road King Classic, Road Glide, Street Glide, Electra Glide, Electra Glide Classic, and Electra Glide Ultra Classic bikes.
Sponsored by:
Sponsored by:

oil change

Thread Tools
 
Search this Thread
 
Old May 29, 2006 | 12:04 AM
  #1  
howieheels's Avatar
howieheels
Thread Starter
|
Advanced
Joined: Sep 2005
Posts: 52
Likes: 0
From:
Default oil change

I drained the syn 3 out of the crankcase and replaced it m1 syn. I read that the better oil would quite down the engine noise some but i don't hear any differance. I quess I'll have to get used to it. I do have a question, i put 4 qrts in (the harley websit stated that it held 4) and read somwhere that it only holds 3 1/2. Do I need to drain out 1/2 or will it be ok? The RK only has 1700 miles. thanks
 
Reply
Old May 29, 2006 | 12:38 AM
  #2  
gsparesa's Avatar
gsparesa
Tourer
Joined: Aug 2004
Posts: 406
Likes: 0
From:
Default RE: oil change

If you replaced the oil filter, your fine.
 
Reply
Old May 29, 2006 | 12:46 AM
  #3  
Teufelhunden's Avatar
Teufelhunden
Road Captain
Joined: Mar 2006
Posts: 555
Likes: 93
From:
Default RE: oil change

ORIGINAL: howieheels

I drained the syn 3 out of the crankcase and replaced it m1 syn. I read that the better oil would quite down the engine noise some but i don't hear any differance. I quess I'll have to get used to it. I do have a question, i put 4 qrts in (the harley websit stated that it held 4) and read somwhere that it only holds 3 1/2. Do I need to drain out 1/2 or will it be ok? The RK only has 1700 miles. thanks
Don't worry about it, Chief. Every time I change my 05 Ultra, I have to put in 4 quarts. Just make sure that you check the level, and make sure it's right.

Teu
 
Reply
Old May 29, 2006 | 12:52 AM
  #4  
howieheels's Avatar
howieheels
Thread Starter
|
Advanced
Joined: Sep 2005
Posts: 52
Likes: 0
From:
Default RE: oil change

I did put on a new filter. Thanks for the replys!
 
Reply
Old May 29, 2006 | 02:36 AM
  #5  
nfe's Avatar
nfe
Tourer
Joined: Jul 2005
Posts: 373
Likes: 12
From: Minneapolis MN
Default RE: oil change

I personally have not run the Mobile1, but a friend of mine does. His bike sound exactly the same as when he had Syn3 in the holes. In mine when I put in AmsOil it made quite a difference! However I bought mine used, and have NO idea what was in there, for all I know it could have been 100% DINO!!


-NFE
 
Reply
Old May 29, 2006 | 04:28 AM
  #6  
dforeid's Avatar
dforeid
Road Captain
20 Year Member
Joined: Jan 2006
Posts: 704
Likes: 45
From: Western Washington
Default RE: oil change

4 qts. with a filter - that's what you do. For me, I've had HD dino, then Syn 3, then Royal Purple, now Mobile 1 V-Twin. Can't honestly say I've noticed a difference in the "sound" between any of them. I now have 10k on the bike. I made my oil choice based on much research in this and other forums. I am sticking with the following:

Engine - Mobil 1 V-Twin (Autozone)

Primary - HD Formula + (HD dealer)

Trans - Redline Shockproof Heavy (Summit Racing.com)

 
Reply
Old Jun 4, 2006 | 11:59 PM
  #7  
Lpye's Avatar
Lpye
Road Captain
Joined: Apr 2005
Posts: 693
Likes: 0
From: Boiling Springs, SC
Default RE: oil change

I switched to Mobile 1. No difference in the engine sound. Just returned from a 2200 mile road trip. The oil still looks like it was just changed. Was in heavy traffice in DC and Baltimore. Syn3 would have been black by now. I used Mobile 1 75-90 in the transmission. I honestly can tell no difference in it and Syn 3.
 
Reply
Old Jun 5, 2006 | 09:59 AM
  #8  
Bryan TTM's Avatar
Bryan TTM
Banned
Joined: Mar 2006
Posts: 8,603
Likes: 10
Default RE: oil change

i used Amsoil for the 1st time...it does run smooth and quiet
 
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 Jun 5, 2006 | 02:02 PM
  #9  
huffhuff's Avatar
huffhuff
Road Warrior
Joined: Sep 2005
Posts: 1,942
Likes: 7
From: guntersville, al
Default RE: oil change

the difference between mobile 1 15W50 and mobil 1 v-twins additives doesn't warrant the nearly double the price. what's 800 ppm compared to 900 ppm (a generalization) when it comes to additives? LOL. i have 57K on my 2001 RK using the car oil since change one.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
deuce_streetbob
General Harley Davidson Chat
6
Apr 11, 2013 08:01 PM
Classicfc
Dyna Glide Models
17
Jun 19, 2012 01:40 PM
Hog Heaven
General Harley Davidson Chat
31
Apr 14, 2010 09:48 PM
mark2626
Dyna Glide Models
5
Apr 7, 2010 12:23 PM
anubisss
General Harley Davidson Chat
37
Jul 11, 2007 09:00 PM




All times are GMT -5. The time now is 07:10 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