Ignition/Tuner/ECM/Fuel Injection Need advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.

SERT maps - Injector Size

Thread Tools
 
Search this Thread
 
Old Mar 24, 2006 | 01:44 PM
  #1  
doomie19's Avatar
doomie19
Thread Starter
|
Advanced
Joined: Feb 2006
Posts: 74
Likes: 0
From: Akron, OH
Default SERT maps - Injector Size

Hi all,

Just got my SERT today and had a question on the maps. This is the new "E" version and it has maps for both 8* and 25* injectors. I was looking at my basic setup (SE A/C, SE slip-ons) and the 25* map looks identical to the 8* map aside from the rear cylinder VE table. Under the ECM Tuning Constants, the injector setting is 3.91 for both. Does anybody know if this value is used as input? I'm curious why it would still show the 8* flow rate on the CVO injectors. [sm=confused06.gif]
 
Reply
Old Mar 31, 2006 | 04:23 PM
  #2  
fiugzel's Avatar
fiugzel
Cruiser
Joined: Feb 2006
Posts: 100
Likes: 0
From: Central NJ
Default RE: SERT maps - Injector Size

I'd like to ask the same question. Come on you SERT experts.. help us out here.
 
Reply
Old Mar 31, 2006 | 08:03 PM
  #3  
chopperchuck's Avatar
chopperchuck
Cruiser
Joined: Feb 2006
Posts: 123
Likes: 0
From:
Default RE: SERT maps - Injector Size

yes,you should change the 3.91 to 4.89 in the tuning constants table. the sert will do the rest....
 
Reply
Old Apr 10, 2006 | 05:12 PM
  #4  
dashiell's Avatar
dashiell
Advanced
Joined: Nov 2005
Posts: 52
Likes: 0
From:
Default RE: SERT maps - Injector Size

i tried that change and the 4.89 did not work. I changed the constant back to 3.91 and it worked great. and yes i have the 25 dgree injectors
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
cjike
Ignition/Tuner/ECM/Fuel Injection
1
Jul 3, 2007 07:34 PM
double_d90
Ignition/Tuner/ECM/Fuel Injection
3
Apr 21, 2007 09:41 PM
Indianspringsaz
Touring Models
7
Sep 29, 2006 05:46 PM
ScottFLHX
Ignition/Tuner/ECM/Fuel Injection
3
Jun 2, 2006 11:21 PM
MikeO
Ignition/Tuner/ECM/Fuel Injection
1
Apr 17, 2006 05:08 PM




All times are GMT -5. The time now is 12:11 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