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

Carb Upgrade?

Thread Tools
 
Search this Thread
 
Old May 5, 2006 | 06:00 AM
  #1  
Jpchoc3's Avatar
Jpchoc3
Thread Starter
|
Novice
Joined: Dec 2005
Posts: 18
Likes: 0
From:
Default Carb Upgrade?

I was thinking of changing my CV carb to a Mikuni 42mm carb. What I am looking for is more torque! Currently, I have a stage one with Vance & Hines Longshots (HS) pipes on it. The bikes sounds good but I would like to get a little more torque out of it... The bike is a 06 Heritage Softail 88B... Any suggestions??
 
Reply
Old May 5, 2006 | 09:42 AM
  #2  
1meanmach's Avatar
1meanmach
Intermediate
Joined: Apr 2006
Posts: 36
Likes: 0
Default RE: Carb Upgrade?

how about a 95
 
Reply
Old May 5, 2006 | 02:52 PM
  #3  
93HD's Avatar
93HD
Advanced
Joined: Mar 2006
Posts: 94
Likes: 0
From:
Default RE: Carb Upgrade?

the cv carb is a realy good carb.unless your pushing 100cu. inches or more its not worth it
cv carbs are simple to tune and rebuild.mikuni or s&s are very picky.i had bought a mikuni 42
and it drove me bannanas constantly tweaking it.I found this website through the forum and put
my cv back on www.harley-performance.com. they have a realy good rebuild kit i used and i have
better response than my mikuni had. or you could check out ron trocks high performance cv carbs he builds them for racing and such.he doesnt have a website though.but you find some info
on the web about him. www.bikernet.com had a recent article on his cv carbs.
 
Reply
Old May 8, 2006 | 12:14 AM
  #4  
1941ratrod's Avatar
1941ratrod
Advanced
Joined: Apr 2006
Posts: 82
Likes: 1
From:
Default RE: Carb Upgrade?

http://www.revperf.com/twin.aspx?action=carbFuel
Check out the Wood's CV carbs if you want a CV but if you buy a Mukuni it will serve you better if you have it tuned by a very good dyno tech. then dont mess w/ it after he gets it tuned you will just sctew it up and he will have to go through the same process again.
 
Reply
Old May 8, 2006 | 07:52 AM
  #5  
103FLHX's Avatar
103FLHX
Road Master
Joined: Feb 2006
Posts: 867
Likes: 0
From:
Default RE: Carb Upgrade?

I went from a stock CV to Mikuni HSR 42.

Throttle response much better. Ran much better in cold. I was happy with it. Also if you plan to upgrade to 95 someday, HSR 42 works well with this.

MHO

[sm=icon_guiness.gif]
 
Reply
Old May 8, 2006 | 02:34 PM
  #6  
95BadBoy's Avatar
95BadBoy
Cruiser
Joined: Feb 2006
Posts: 148
Likes: 0
From:
Default RE: Carb Upgrade?

I have had a mukuni 42 on my EVO for over 8 yrs. tuned it and left it alone.
Bike runs great and no probs.Good gas mi to. can be tuned for each
stage upgrade easily
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Bellefourchian
General Harley Davidson Chat
15
Apr 15, 2012 01:09 PM
HDF Tech
Carburetor Related
1
Sep 20, 2010 08:17 AM
fxstcguy98
Exhaust System Topics
7
Aug 8, 2008 10:10 PM
roscoehd
Exhaust System Topics
5
Jul 3, 2008 08:54 AM
Tucker99
EVO
6
Dec 1, 2006 04:40 AM




All times are GMT -5. The time now is 10:55 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