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:

engine temp

Thread Tools
 
Search this Thread
 
Old Mar 31, 2006 | 11:17 PM
  #1  
carsoni's Avatar
carsoni
Thread Starter
|
Tourer
Joined: Dec 2005
Posts: 425
Likes: 0
From:
Default engine temp

what should the normal operating temp be? i have one of those lcd dipsticks to check it
 
Reply
Old Apr 1, 2006 | 12:19 AM
  #2  
Retired_Ted's Avatar
Retired_Ted
Road Warrior
Joined: Feb 2005
Posts: 1,296
Likes: 1
From:
Default RE: engine temp

I think it's a difficult question to answer, based on my readings. I have a dipstick that also measures oil level - love not having to pull a HOT dipstick out and check for oil level - I recommend it. My engine temps have ranged from 190 deg F in the winter (after a 30-50 mile ride) to a recent 210 deg F during a 65 deg spring day (yesterday in Penna after 100 miles). I know that once I get into stop and go traffic, the engine will approach 230 deg F - I'll hear it begin to stumble on idle. I'll report back then.
 
Reply
Old Apr 1, 2006 | 12:49 AM
  #3  
SteveO's Avatar
SteveO
Road Master
Joined: Feb 2005
Posts: 1,109
Likes: 3
From: Chattanooga, TN
Default RE: engine temp

I have an oil temp guage in my faring and using Amsoil synthetic oil, you are right on the temps! Average around 230. A hot summer ride in stop and go traffic will produce oil temps as high as 250+. Not to worry if you are running 20W50 synthetic.

Steve
 
Reply
Old Apr 1, 2006 | 03:11 AM
  #4  
bluesgub's Avatar
bluesgub
Cruiser
15 Year Member
Joined: Feb 2006
Posts: 124
Likes: 0
From:
Default RE: engine temp

My StreetGlide temp. gauge runs around 230F. after a long ride. Check your owner's manual for the Heat Management Temps. Above 266F the idle speed is reduced in the first phase of heat management. My Sportster runs hot at 225F.
 
Reply
Old Apr 1, 2006 | 03:16 AM
  #5  
bluesgub's Avatar
bluesgub
Cruiser
15 Year Member
Joined: Feb 2006
Posts: 124
Likes: 0
From:
Default RE: engine temp

My StreetGlide temp. gauge runs around 230F. after a long ride. Check your owner's manual for the Heat Management Temps. Above 266F the idle speed is reduced in the first phase of heat management. My Sportster runs hot at 225F.
 
Reply
Old Apr 1, 2006 | 09:59 AM
  #6  
lowleveldriver's Avatar
lowleveldriver
Tourer
Joined: Oct 2005
Posts: 353
Likes: 0
From:
Default RE: engine temp

Just my $.02 in most combustion engines your main concern should not be temp. The result of temp problems comes from pressure. That HD temp dip stick is useless, if your pressure is low you will have high temp. Basicly use a good grade of oil.


Trey
 
Reply
Old Apr 1, 2006 | 10:19 AM
  #7  
CharlieZ's Avatar
CharlieZ
Tourer
Joined: Mar 2005
Posts: 298
Likes: 0
Default RE: engine temp

I just change my oil frequently and do not worry about the heat temperature. I run synthetic. If stuck in traffic pull over to the side.

Name:  Sturgis_2005103.jpg
Views: 90
Size:  83.3 KB
 
Reply
Old Apr 1, 2006 | 11:30 AM
  #8  
nmfxstc's Avatar
nmfxstc
Road Master
Joined: Feb 2005
Posts: 978
Likes: 1
From:
Default RE: engine temp

Agree on not too much issue wth temps...have seen baggers run 300 in traffic in 110 degree heat...it's air cooled! Use synth 3 or another synth, change at 5K and ride on.....the LCD dipstick is usless...can't see it underway and when you stop and look....kinda late (if it is a concern at all)....the scoot will run fine hot...it' supposed to!
 
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 Apr 1, 2006 | 04:21 PM
  #9  
Retired_Ted's Avatar
Retired_Ted
Road Warrior
Joined: Feb 2005
Posts: 1,296
Likes: 1
From:
Default RE: engine temp

One of my best additions to my '05 RK has been the LCD Temp/Oil Level dipstick. Although I agree that the oil temp function is pretty useless, the oil level display certainly is not! I'd hate to count the number of times I burned myself and dripped hot oil on the exhaust when checking the oil level before I had the dipstick. It's a shame the damn thing is so expensive - for me, however, it has been $$ very well spent and I highly recommend it.
 
Reply
Old Apr 2, 2006 | 05:24 AM
  #10  
dchoran's Avatar
dchoran
Road Warrior
Joined: Oct 2005
Posts: 1,482
Likes: 0
From: BOSTON originally / APPLETON WI now
Default RE: engine temp

Wally's Oil Temperature Gauge is a great replacement for that USELESS air temperature gauge. Easy install too.

Wally's works perfect and you KNOW when the scoot is at operating temp for those hammer rides.


My 05 Ultra goes about 230 in spring (~50F) and 310 in summer (~80F).

Stealer says that is normal and commented "what are you going to do about it" when it goes over 300??? Nothing.


 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Ben E
Touring Models
13
Aug 15, 2014 11:08 PM
jmn1960
Touring Models
4
Jul 3, 2014 06:23 PM
exemexer
Sportster Models
13
Apr 30, 2013 01:00 PM
Mikkall
Dyna Glide Models
14
Sep 29, 2009 08:36 AM
smadge
Sportster Models
11
Mar 30, 2009 02:52 PM




All times are GMT -5. The time now is 06:20 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