Dyna Glide Models Super Glide, Super Glide Sport, Super Glide Custom, Dyna Glide Convertible, Super Glide T-Sport, Dyna Glide Police, Dyna Switchback, Low Rider, Street Bob, Fat Bob and Wide Glide.
Sponsored by:
Sponsored by:

Do I need a tune?

Thread Tools
 
Search this Thread
 
Old Jun 21, 2011 | 04:51 PM
  #11  
MacBean's Avatar
MacBean
Cruiser
Joined: Dec 2010
Posts: 181
Likes: 0
From: The Bar
Default

California bikes are set up to run lean from the factory. keep an eye on your plugs it will tell how you are running. with the air being thinner you should be running better.
 
Reply
Old Jun 21, 2011 | 09:32 PM
  #12  
sicpup's Avatar
sicpup
Advanced
Joined: Jun 2011
Posts: 85
Likes: 0
Default

Originally Posted by MacBean
California bikes are set up to run lean from the factory. keep an eye on your plugs it will tell how you are running. with the air being thinner you should be running better.
bingo, and a few others said the same.. let the open loop EFI (old school ford guy sry) do its thing for a bit.. thats what the sensors/comp are designed to do within limits.

as for a re-tune with a pipe.. my thought process is u can ONLY get as much air as u can get in.. if ur running the OEM filter/housing.. well.. an exhaust just sounds better..

check ur oil temp and shoot the head with a laser temp gun.. read ur plugs before you drop coin... my 2 cents

DISCLAIMER.. i just bought a bike.. that said i used to mod/race air cooled VW engines.. yes AIR COOLED.. yes VW.
 
Reply
Old Jun 22, 2011 | 05:28 AM
  #13  
ColdCase's Avatar
ColdCase
Road Warrior
Joined: Apr 2009
Posts: 1,360
Likes: 4
Default

I have a lot of miles on air cooled VW engines.....

If you decide to tune, do a bit of research and make sure you consider the TTS tuning kit, the PCs are great for making power cheaply and certainly better than nothin, but there is nothing like a little more sophisticated tune to wake up the bike and for street riding enjoyment under all conditions. Otherwise find a good tuning shop and usewhat they recommend.
 
Reply
Old Jun 22, 2011 | 05:32 AM
  #14  
==ShaDoW=='s Avatar
==ShaDoW==
Road Captain
Joined: Mar 2010
Posts: 548
Likes: 2
From: New Zealand
Default

Originally Posted by isellem
I forgot...all of those tuners out there are a rip off and you don't need them if your bike is fuel injected...
you obviously have no idea, I run a TTS and I can tell you for a fact that with a tune, pipes and AC your bike runs a lot better, fuel injection will compensate only so far then you are outside the correct operating zone, I would stop posting about things you have no clue about.

Having tune my ride myself i can tell you that saw the changes in the fuel map, if you like paying for fuel to go out your pipes be my guest, myself I would rather have a well tuned bike.

Will it run yes sure it will, will it be good for it, I doubt it either way out of tune is out of tune either carbon build up from to rich of overeating from running to lean both will take miles and miles off your engine, me I plan on riding my ride for as long as I can, think of it like a horse would you over feed your horse and then expect him to win the race, or would you under feed him and expect him to win?
 

Last edited by ==ShaDoW==; Jun 22, 2011 at 05:37 AM.
Reply
Old Jun 22, 2011 | 07:59 AM
  #15  
SC-Longhair's Avatar
SC-Longhair
Club Member
15 Year Member
Joined: Feb 2008
Posts: 11,483
Likes: 39
From: Passaic County, NJ
Default

Doesn't the air become 'thinner' at altitude, which could cause more of a leaner condition?
 
Reply
Old Jun 22, 2011 | 09:45 AM
  #16  
Grundlepunch's Avatar
Grundlepunch
Advanced
Joined: May 2011
Posts: 86
Likes: 0
Default

Originally Posted by ==ShaDoW==
you obviously have no idea, I run a TTS and I can tell you for a fact that with a tune, pipes and AC your bike runs a lot better, fuel injection will compensate only so far then you are outside the correct operating zone, I would stop posting about things you have no clue about.
you obviously cant pick up on sarcasm
 
Reply
Old Jun 22, 2011 | 09:46 AM
  #17  
DSnoopy's Avatar
DSnoopy
Elite HDF Member
Joined: Feb 2008
Posts: 4,606
Likes: 2
From: Denver, Colorado
Default

Lmao!!!!
 
Reply
Old Jun 22, 2011 | 10:04 AM
  #18  
nevil's Avatar
nevil
Seasoned HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2008
Posts: 9,281
Likes: 1,139
From: southeast PA
Default

Originally Posted by SC-Longhair
Doesn't the air become 'thinner' at altitude, which could cause more of a leaner condition?
Air does thin out at altitude. I may be wrong (again) but wouldn't the ECM compensate for less air coming in by reducing the amount of fuel to keep the AFR at the target?
 
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 23, 2011 | 01:51 AM
  #19  
==ShaDoW=='s Avatar
==ShaDoW==
Road Captain
Joined: Mar 2010
Posts: 548
Likes: 2
From: New Zealand
Default

Originally Posted by Grundlepunch
you obviously cant pick up on sarcasm
thats true I am a bit slow some times, sorry I took it as posted normally (in the interweb code) you need to put a funny smile or something on the end to indicate sarcasm (for the slow kids like me),
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
tripleb1911
Softail Models
22
Aug 19, 2016 02:45 PM
Loreto
Exhaust System Topics
4
Jul 15, 2014 01:40 AM
jlmorris85
Dyna Glide Models
2
Jun 26, 2014 04:53 PM
clyles
Ignition/Tuner/ECM/Fuel Injection
4
Feb 13, 2014 07:15 AM
47909Rider
Softail Models
6
Jul 24, 2013 05:26 AM




All times are GMT -5. The time now is 03:56 AM.

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