Threads Tagged with spark

based, close, davidson, detection, detonation, harley, ion, knock, patent, plug, ratio, retard, sensing, sensor, spark, speed, tc

TC -ION Sensing Detection Explained

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HDF Tech on 08-22-2005

06-09-2023 09:42 PM
by IFID95flht

50

51,594

Engine Mechanical Topics

correct, cylinder, davidson, front, harley, hdforums, lean, pictures, plug, plugs, reading, rich, running, spark, sparkplugs, sportster

reading spark plugs, with photos

07fsxt on 06-19-2011

06-06-2023 07:45 AM
by xcbullet

7

29,119

Engine Mechanical Topics

2010, 2011, advance, curve, davidson, harley, ignition, maximum, pcv, setting, spark, tables, timing, tming, ultra

Ignition Timing Advance Curves

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2black1s on 12-27-2011

01-01-2023 12:18 AM
by ke5rbd

21

27,566

2010, air, barnett, blowing, davidson, gun, harley, hd, plugs, remove, softail, spark

Interesting way to remove spark plugs

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djhrln on 01-21-2012

12-21-2022 03:50 PM
by foxtrapper

23

4,676

10mm, clips, davidson, dyna, eagle, forum, harley, hd, high, performamce, plug, screaming, spark, wire, wires

Spark plug wire mangement - clips

JohnScrip on 04-28-2011

08-16-2022 04:53 PM
by TheDuke001

9

20,103

10, 72, bike, couple, dieing, dies, engine, harley, hot, min, mins, minutes, motor, motorcycle, shovelhead, spark, ss

Bike dies after 5 minutes of running

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BigBig on 10-31-2010

07-04-2022 04:59 PM
by john lee

20

12,783

Shovelhead

80, autolite, bpr5eix11, evo, forums, fould, harley, iridium, iriduim, iridum, nkg, plug, plugs, recommended, review, spark, ss

Anyone try iridium spark plugs in a evo ?

HD7585 on 08-22-2009

06-17-2022 12:58 PM
by Fatboy1389

9

17,148

5r6a, antiknock, champion, common, efi, gap, harley, hd, misfires, motors, plug, reasons, shovelhead, spark, ss, work

Which spark plugs?

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nosinjcted on 05-22-2009

05-19-2022 04:26 PM
by Threeleggedog

25

43,611

Softail Models

90, aermacchi, aermacci, coil, davidson, electrical, fuel, harley, manual, mix, problem, ratio, spark, specs, x90, z90

Harley Aermacchi x90/z90 help needed. Runs like crap.

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mrlexus on 03-02-2010

02-28-2022 11:50 AM
by eighteight

19

13,867

07, clicks, davidson, forum, fuel, harley, king, position, replacing, road, roadking, run, spark, start, starter, valve, wont

Road King Won't Start

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wideopen4life on 05-02-2012

02-22-2022 10:32 AM
by btsom

36

36,704

00, davidson, deuce, evo, gap, harley, ignigtion, matter, plug, plugs, softail, spark, spark plug wires, type, us kool lines, whats, wires

Whats the best spark plug???Does it really matter??

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Hawaii-Five-Jo on 03-08-2011

04-29-2021 04:54 AM
by S.D.M.F

69

150,732

Softail Models

107, 80in, 93, advance, cam, comppasator, eagle, ev27, evo, gears, harley, jet, mount, rubber, screamin, spark, ss, super, timing, tuner

EV27 ignition timing

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pjb on 06-24-2011

11-12-2020 04:18 PM
by johnnyjellybean

11

14,540

2010, bosh, davidson, difference, glide, guide, harley, knock, plug, plugs, retard, spark, street, tts, ultra

Spark Plugs, is there a difference?

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Iceman24 on 11-19-2010

09-02-2020 09:11 AM
by btsom

38

10,567

2008, bike, davidson, dies, engine, harley, moment, motorcycle, runs, seconds, shuts, spark, sportster, stalls, starts, stops

Help - Bike starts runs a few seconds and dies

randyw on 01-02-2008

08-29-2020 12:06 PM
by nevil

9

64,003

davidson, evolution, foul, fouling, fowling, fuel, harley, heritage, injected, injection, plug, plugs, rear, spark, sparkplugs

Fouling Plugs issues...

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StoneDogg on 09-21-2006

08-02-2020 09:04 AM
by Screamin beagle

10

15,396

Exhaust System Topics

101, 1984, acceptable, compression, cylinders, davidson, dual, evo, flthc, harley, heads, plug, plugs, readings, spark

4 spark plugs 1984 FLTHC

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Learch on 11-20-2008

07-13-2020 08:55 AM
by Jd1a

38

23,175

Oil was down a litre!! WTH

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harley_nova on 09-15-2009

07-10-2020 12:22 AM
by Bone Doc

14

2,015

Softail Models

02, 1200, 2009, crank, cranks, fuel, harley, nightster, run, shootout, spark, sportster, start, turn, wont

08 Nightster Cranks but will not start

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mwood00 on 08-17-2009

06-12-2020 09:49 AM
by Rich George

38

17,904

Sportster Models

01, 2001, cutting, davidson, dyna, harley, motorcycle, plugs, spaekw, spark, sporster, sportster, sporty, wont, xl1200c

2001 Sporty - No spark at plugs

dyocis on 04-04-2011

06-03-2020 03:08 PM
by Soarer77

3

9,172

Sportster starts when cold, dies, won't restart, NO SPARK

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meig on 05-16-2020

05-27-2020 07:44 PM
by TexasScooterTrash

12

2,209

Sportster Models

code, codes, davidson, harley, p0374, problems, spark, sportster, start

Bike won't start - Code P0374

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1 2)

PhillyRoadKing on 01-05-2010

05-27-2020 01:40 PM
by MyFavRk

11

34,492

bad, clean, davidson, h5, harley, hotter, ironhead, mikuni, nonresistor, plug, plugs, purchase, putting, sizes, spark

Spark plugs

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sousap on 08-10-2009

05-23-2020 07:09 PM
by IronMick

20

12,502

Ironhead

breaker, circuit, coil, connect, dies, evo, harley, points, power, problem, put, shovelhead, side, spark, wiring

power to coil problem

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79lowrider on 05-28-2008

04-28-2020 11:06 PM
by TotoYeshAyen Dalisay

15

22,367

Shovelhead

93ci, davidson, dual, engine, harley, heads, plug, plugs, required, run, shovel, shovelhead, spark, ss, timing

Anyone have experience going to dual spark plugs?

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76Shovel on 02-18-2011

03-16-2020 07:42 AM
by Racepres

15

19,907

Shovelhead

88, black, cough, evo, fuel, gas, harley, idle, motorcycles, plugs, rich, short, shots, smell, spark, wynns, xtend

excessive gas smell during the ride

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FXD2003Rider on 05-29-2010

01-27-2020 12:23 PM
by GREENOHAWK69

35

5,466

Dyna Glide Models

chromite, forum, harley, ignition, magnum, plug, problem, problems, shielding, spark, sterling, wires

Faulty Ignition/Spark Plug Wires

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1 2)

mtairy biker on 11-05-2008

10-13-2019 08:42 AM
by alarmdoug

14

4,877

1995, 2010, carb, davidson, eliminating, evo, harley, hd, knock, knocking, motor, motorcycle, spark, switch, voes

Spark knock???

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brino on 06-01-2010

09-21-2019 05:47 PM
by Uncle G.

16

18,931

2001, 2010, davidson, eagle, harley, ignition, iron, plug, plugs, screamin, screaming, se, spark, sparkplugs, turns, wires

Screamin Eagle spark plug wires

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black05sunshine on 09-22-2011

08-25-2019 07:36 AM
by mecompco

24

50,984

Dyna Glide Models

2009, davidson, flhtk, gap, glide, harley, harmful, iridium, motorcycles, pictures, plug, plugs, regap, spark, street

How do you regap a Iridium Spark plug?

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jackhis on 05-04-2011

08-12-2019 11:09 AM
by 04ctd

31

14,558