Sportster Models 883, 883 Custom, 1200 Custom, 883L, 1200L, 1200S, 1200 Roadster, XR1200, and the Nightster.
Sponsored by:
Sponsored by:

Coil issue

Thread Tools
 
Search this Thread
 
Old Nov 12, 2014 | 04:47 PM
  #1  
Schwann's Avatar
Schwann
Thread Starter
|
Advanced
Joined: Aug 2013
Posts: 73
Likes: 0
From: Ohio
Default Coil issue

So been riding kind of hard and my rear plug wire will blow off the coil side. I relocated the coil back at the end of February. Used DK. Love it. Question being when this happens it blows off at the most inopportune times. Shocked myself pretty good riding in the rain and trying to get it back on.
Do I need new plug wires? I have switched the wires around and both are equally loose on the back coil connection. I'm guessing because both the wires work on the front and not on the back I may need a new coil? Can I wrap the post with tape to create a snug connection or is there a better way? Thank you in advance!
 
Reply
Old Nov 13, 2014 | 06:46 AM
  #2  
mrfikser's Avatar
mrfikser
Outstanding HDF Member
Joined: Oct 2009
Posts: 2,488
Likes: 30
From: Maryland near DC
Default

you may be able to pull the spark wire boot back on the coil end and spread the part of the connector that goes into the coil a little so that it fits tighter into the hole in the coil..also are you sure you are getting the spark wire into the coil all the way until it bottoms out in the hole, make sure you pull the boot back before you stick the wire into the coil and then push the boot back over the coil tower..also some dialectric grease may help you get the coil wire into the coil tower connector..
 
Reply
Old Nov 14, 2014 | 12:22 AM
  #3  
DK Custom's Avatar
DK Custom
Platinum Sponsor
15 Year Member
Liked
Loved
Community Favorite
Joined: Nov 2010
Posts: 18,685
Likes: 5,816
From: Hickory Flat, Mississippi
Default

Originally Posted by Schwann
So been riding kind of hard and my rear plug wire will blow off the coil side. I relocated the coil back at the end of February. Used DK. Love it. Question being when this happens it blows off at the most inopportune times. Shocked myself pretty good riding in the rain and trying to get it back on.
Do I need new plug wires? I have switched the wires around and both are equally loose on the back coil connection. I'm guessing because both the wires work on the front and not on the back I may need a new coil? Can I wrap the post with tape to create a snug connection or is there a better way? Thank you in advance!
I know exactly what you mean! No need for a new coil.

I was doing some drag runs and the same thing happened to me...Wires had been on the bike for several years. I fixed it in 3 minutes...just squeezed the connector (on the end of the wire that goes into the coil) with some needle nose pliers and put it back in. Have not had a problem since.
 
__________________
DKCustomProducts.com
Call/Text: 662-252-8828
Email: Support@DKCustomProducts.com
Open House Details














Reply
Old Nov 14, 2014 | 01:04 AM
  #4  
Schwann's Avatar
Schwann
Thread Starter
|
Advanced
Joined: Aug 2013
Posts: 73
Likes: 0
From: Ohio
Default

Thank you gentlemen. I have added a little grease and crimped it back on. Seems like it's on pretty well now. I'll go blast around the block tomorrow before it snows and see how it works. Thanks again!
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
2-whlz
EVO
7
Jul 29, 2013 07:59 PM
T-rat
Sportster Models
7
Apr 3, 2013 12:55 PM
run_ride_hide
Ignition/Tuner/ECM/Fuel Injection
3
Dec 22, 2012 05:06 PM
capitalist_slave
Sportster Models
27
Feb 4, 2011 10:42 PM
Failz
Dyna Glide Models
8
Jul 25, 2009 07:50 PM




All times are GMT -5. The time now is 05:50 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