Softail Models Standard, Custom, Night Train, Deuce, Springer, Heritage, Fatboy, Deluxe, Rocker and Cross Bones.
Sponsored by:
Sponsored by:

Have bike dyno or not????

Thread Tools
 
Search this Thread
 
Old Jan 24, 2010 | 08:14 AM
  #1  
skullwizard's Avatar
skullwizard
Thread Starter
|
Cruiser
Joined: Nov 2009
Posts: 179
Likes: 0
From: South Dakota
Default Have bike dyno or not????

was at dealership other day and they are recommending I have a dyno done on my bike~~~~
have a 2008 Rocker C with vance and hines big radius pipes and VH fuel pak~~~ also have kurayken air intake

any suggestions?
 
Reply
Old Jan 24, 2010 | 09:59 AM
  #2  
jaysonL's Avatar
jaysonL
Elite HDF Member
Joined: Nov 2005
Posts: 4,608
Likes: 21
From: Pa.
Default

Have it Dyno'ed for what reason ? As long as you are running the F.P. , a Dyno run will only show you where your AFRs are at , and hp/tq numbers . The FP is not tunable .
 
Reply
Old Jan 24, 2010 | 11:01 AM
  #3  
bueller's Avatar
bueller
Intermediate
Joined: Mar 2008
Posts: 41
Likes: 0
Default

Originally Posted by jaysonL
Have it Dyno'ed for what reason ? As long as you are running the F.P. , a Dyno run will only show you where your AFRs are at , and hp/tq numbers . The FP is not tunable .
Agreed. Besides, in many cases there isn't a lot to be gained from dyno tuning a stock bike with exhaust and high flow air cleaner. Sometimes a couple hp/tq and a bit of mileage, but that's about it.
 
Reply
Old Jan 24, 2010 | 12:01 PM
  #4  
skullwizard's Avatar
skullwizard
Thread Starter
|
Cruiser
Joined: Nov 2009
Posts: 179
Likes: 0
From: South Dakota
Default

Thanks for the input~~just saved me a load of $$$~~ the dealership recommended that i get it done...
 
Reply
Old Jan 24, 2010 | 01:21 PM
  #5  
roadkingharry's Avatar
roadkingharry
Road Captain
15 Year Member
Photogenic
Photoriffic
Liked
Joined: Mar 2008
Posts: 712
Likes: 55
From: Punta Gorda, Florida
Default

As long as you have the correct map loaded into your fuel pack, based on your air intake and exhaust, there's no reason to put it on the dyno. With those 3 modifications , you should better acceleration that you'll notice right from the get-go.
 
Reply
Old Jan 24, 2010 | 01:26 PM
  #6  
skullwizard's Avatar
skullwizard
Thread Starter
|
Cruiser
Joined: Nov 2009
Posts: 179
Likes: 0
From: South Dakota
Default

Originally Posted by roadkingharry
As long as you have the correct map loaded into your fuel pack, based on your air intake and exhaust, there's no reason to put it on the dyno. With those 3 modifications , you should better acceleration that you'll notice right from the get-go.
dont know a whole lot about this so excuse my ignorance ~~ but how do you make sure its mapped out right?
 
Reply
Old Jan 24, 2010 | 01:45 PM
  #7  
bueller's Avatar
bueller
Intermediate
Joined: Mar 2008
Posts: 41
Likes: 0
Default

You look in the fuel pak list of maps, find the one that corresponds to the air cleaner and exhaust you have installed on your bike, and then you follow the fuel pak instructions to check each of the modes to make sure the value stored is the same that is listed in the map you have chosen.

I know it sounds confusing, but it is really quite easy.
 
Reply
Old Jan 24, 2010 | 01:50 PM
  #8  
jaysonL's Avatar
jaysonL
Elite HDF Member
Joined: Nov 2005
Posts: 4,608
Likes: 21
From: Pa.
Default

Originally Posted by skullwizard
dont know a whole lot about this so excuse my ignorance ~~ but how do you make sure its mapped out right?
If you're running a Fuel PAc , and your bike is running smooth , you have the right map .
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

6 Weirdest Harley-Davidsons Ever Sold to the Public

 Verdad Gallardo
story-1

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-2

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-3

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-5

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

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-8

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-9

10 Motorcycles You Should Never Buy

 Joe Kucinski
Old Jan 24, 2010 | 02:06 PM
  #9  
skullwizard's Avatar
skullwizard
Thread Starter
|
Cruiser
Joined: Nov 2009
Posts: 179
Likes: 0
From: South Dakota
Default

ok~~ is running good so should be good to go
 
Reply
Old Jan 24, 2010 | 02:13 PM
  #10  
jeff.georgalas's Avatar
jeff.georgalas
Outstanding HDF Member
Joined: Apr 2009
Posts: 2,523
Likes: 3
From: Illinois
Default

Don't buy into all of that "the dealership says" stuff. They're in business to make money, and sell you any product/service that they think they can. Now if you personally know and trust a person there that's a different story, but to just take advice from "Joe Blow" at the dealership, that's never been for me. You'll get many more responses to your questions here on this forum, and they won't all be the same, but you can listen to them, see which one makes more sense to you, and then make an informed decision.
 
Reply



All times are GMT -5. The time now is 06:55 AM.

story-0
6 Weirdest Harley-Davidsons Ever Sold to the Public

Slideshow: From military-inspired singles to scooters and three-wheel utility vehicles, these Harleys took the company far outside its comfort zone.

By Verdad Gallardo | 2026-06-02 18:34:10


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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