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:

Amsoil experience

Thread Tools
 
Search this Thread
 
Old Aug 1, 2010 | 06:30 PM
  #91  
dswansbiker's Avatar
dswansbiker
Road Warrior
15 Year Member
Joined: Nov 2006
Posts: 1,462
Likes: 121
From: Northern Illinois
Default

Originally Posted by smokindave
The motor was put back together and HD syn was put in. I completed my trip, across the desert twice and riding in temps over 110 degrees, with no more problems. Was it bad oil? You make the call, I am only giving the facts as it happened. I have since replaced all three holes with Redline and will now see how this oil runs. Sorry for the long story.
Dave, I am curious, with such good results with Syn3 why the change?
 
Reply
Old Aug 1, 2010 | 06:34 PM
  #92  
brunswickoh's Avatar
brunswickoh
Road Master
Joined: May 2008
Posts: 1,031
Likes: 4
From:
Default

Put in whatever brand of oil makes you feel warm and fuzzy inside. Everybody likes to feel like they're doing something special or high tech for their bike. In the end, test after test have proven that any oil will run your engine just fine for more miles than you'll probably ever ride. Dino or synthetic!
 
Reply
Old Aug 1, 2010 | 07:18 PM
  #93  
Ronp42's Avatar
Ronp42
Account Retired
Joined: Oct 2009
Posts: 3,245
Likes: 12
From: Here
Default

Originally Posted by brunswickoh
Put in whatever brand of oil makes you feel warm and fuzzy inside. Everybody likes to feel like they're doing something special or high tech for their bike. In the end, test after test have proven that any oil will run your engine just fine for more miles than you'll probably ever ride. Dino or synthetic!
Got any of those test that proves Dino oil is as good as Synthetic in holding viscosity under high temp conditions you can post here Oil Man?
 
Reply
Old Aug 1, 2010 | 07:27 PM
  #94  
brunswickoh's Avatar
brunswickoh
Road Master
Joined: May 2008
Posts: 1,031
Likes: 4
From:
Default

I've got the blackstone results that show no excessive wear after 20k miles on my current bike that has never had anything except dino. In fact you will not find anything no matter now hard you look that will show that ANY oil has caused excessive wear on an engine. Drink whatever kool aid you want, it's your bike enjoy it. I keep my lowers on at 90 degrees, I don't use an oil cooler, I just ride my bike and change the fluids when they need it. do whatever makes you happy.

*Re read my post again, as many times as you like and tell me which part you disagree with!!!! Please!!!!
 
Reply
Old Aug 1, 2010 | 07:38 PM
  #95  
Ronp42's Avatar
Ronp42
Account Retired
Joined: Oct 2009
Posts: 3,245
Likes: 12
From: Here
Default

Originally Posted by brunswickoh
I've got the blackstone results that show no excessive wear after 20k miles on my current bike that has never had anything except dino. In fact you will not find anything no matter now hard you look that will show that ANY oil has caused excessive wear on an engine. Drink whatever kool aid you want, it's your bike enjoy it. I keep my lowers on at 90 degrees, I don't use an oil cooler, I just ride my bike and change the fluids when they need it. do whatever makes you happy.

*Re read my post again, as many times as you like and tell me which part you disagree with!!!! Please!!!!
Blackstone is a Reputable co. Their test shows only the deposits in oil from an engine. It doesn't show the wear scars. I'll bet if you tore your engine down and compared it with an engine with the same miles that had been using a good synthetic, you would see the difference. We had an Amsoil Dealer back in Virginia who had a Cam shaft from a Chevy truck with 140K miles on it and not enough wear to measure.
 
Reply
Old Aug 1, 2010 | 07:50 PM
  #96  
brunswickoh's Avatar
brunswickoh
Road Master
Joined: May 2008
Posts: 1,031
Likes: 4
From:
Default

So you're saying that I might have wear scars that aren't leaving abnormally high metal deposits in my oil? That's an interesting theory, I guess. I will sell my bike before I get 100k on it and I'll enjoy every mile. Put whatever oil makes you happy in your bike and ride it. Any oil will work fine, I doubt that you will ruin your engine from using Amsoil or Mobile or whatever you're using.
 
Reply
Old Aug 1, 2010 | 08:09 PM
  #97  
Max96's Avatar
Max96
Tourer
15 Year Member
Liked
Joined: Nov 2006
Posts: 448
Likes: 20
From: In a van, down by the river
Default

Originally Posted by brunswickoh
I've got the blackstone results that show no excessive wear after 20k miles on my current bike that has never had anything except dino. In fact you will not find anything no matter now hard you look that will show that ANY oil has caused excessive wear on an engine. Drink whatever kool aid you want, it's your bike enjoy it. I keep my lowers on at 90 degrees, I don't use an oil cooler, I just ride my bike and change the fluids when they need it. do whatever makes you happy.

*Re read my post again, as many times as you like and tell me which part you disagree with!!!! Please!!!!
+1 what he said
 
Reply
Old Aug 1, 2010 | 08:33 PM
  #98  
wayne72472's Avatar
wayne72472
Cruiser
Joined: May 2008
Posts: 118
Likes: 0
From: trumann, arkansas
Default

yes i did save the filter the oil looked very dark and very thin, not like it came out of the bottle. i looked at their web sight but didnt see a email address i have used their oil for about 3 years and never had this happen before, might be the filter, bad gas, i dont know but the wife could tell the noise had quite down and she didnt know i changed the oil due to her being gone from the house also how much oil should i save i have about 5oz in a clean med bottle
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-1

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

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

 Verdad Gallardo
story-4

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-5

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-6

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-7

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
story-8

Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

 Verdad Gallardo
story-9

The Best and Worst Harley-Davidson Moves of 2025

 Verdad Gallardo
Old Aug 1, 2010 | 08:33 PM
  #99  
RandyDowdy's Avatar
RandyDowdy
Outstanding HDF Member
Joined: Jul 2009
Posts: 2,447
Likes: 0
From: Danville Va, Providence NC
Default

Originally Posted by big ears
I ran a refinery unit that produced motor oil. There are no bad batches in refining. If the oil is off test for cold test, flash, or contaminents it is rerun through the process. That is the dyno stuff. The synthetic is another question. I don't know the answer to that one. Also several major oil companies used our refined product and put in their own additives. Some of your major names are only oil sales companies. They don't refine their own oil. There is no oil that is so pure that it don't have to be refined. There are different grades of crude and Pennsylvania crude was some of the best. There ain't much if any of that left. The oil we run in our equipment is only a part of crude which has many properties.
Just what I have been saying, no such thing as "cheap quality oil". It comes from the major refiners, just gets a different label on the jug. The competitors even buy from each other when supplies are low. When I worked for GoodYear, we had a warehouse full of Firestone tubes. Go figure.

Originally Posted by OnTheFence
I agree. The engine got taken apart, inspected, reassembled and new oil put in. Maybe it was incorrectly assembled in the first place?
If it was, there would be damage. No damage, no assembly problems.
 
Reply
Old Aug 1, 2010 | 08:44 PM
  #100  
lonerider2's Avatar
lonerider2
Cruiser
Joined: Jul 2010
Posts: 181
Likes: 0
From: Sylva,NC
Default

I ride a 2009 Ultra classic, I had new lifters put in under warrenty because of too much noise I was using Amsoil 20/50, even with new lifters noise was back after 200 miles, switched to Mobile 1 20/50 V-twin been quiet the last 10000 miles with mobile 1
 
Reply



All times are GMT -5. The time now is 02:21 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

Slideshow: Graeme Billington's left-hand-drive Shovelhead is as much about problem-solving as it is about classic Harley form.

By Verdad Gallardo | 2025-12-30 11:27:08


VIEW MORE
story-9
The Best and Worst Harley-Davidson Moves of 2025

Slideshow: A clear-eyed look at what actually worked for Harley this year, and what quietly undermined its progress.

By Verdad Gallardo | 2025-12-29 17:10:48


VIEW MORE