Forums
New posts
Search forums
What's new
New posts
New profile posts
Latest activity
Members
Registered members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
RAM TRX - TRX-Forum.com
Bronco Raptor - BroncoRaptorForum.com
Forums
GEN 1 (2010-2014) Ford SVT Raptor Forums
Ford Raptor Engine Discussion and Performance Mods
2014 raptor, no mods, 26,000 miles, miss fire issue.
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="HighHP" data-source="post: 1811784" data-attributes="member: 51128"><p>The higher the compression or charge in the cylinder the higher the voltage needed for the spark to jump the spark plug gap. It is common for failing ignition components to operate fine at the lower voltage required at less than full throttle. But, then have voltage breakdown prior to sparking the plug at full throttle. Usually, this would be tied to old systems or systems with higher miles. Indeed it could be coil internal short or breakdown. To large a spark plug gap can cause this as well.</p><p>Keep us posted on the cure.</p></blockquote><p></p>
[QUOTE="HighHP, post: 1811784, member: 51128"] The higher the compression or charge in the cylinder the higher the voltage needed for the spark to jump the spark plug gap. It is common for failing ignition components to operate fine at the lower voltage required at less than full throttle. But, then have voltage breakdown prior to sparking the plug at full throttle. Usually, this would be tied to old systems or systems with higher miles. Indeed it could be coil internal short or breakdown. To large a spark plug gap can cause this as well. Keep us posted on the cure. [/QUOTE]
Insert quotes…
Verification
Post reply
Staff online
Big Blue
Administrator
Members online
MurderedOutSVT
Marlboroman
cmarch0519
Big Blue
Jay_P
Chupacabras
jekyll537
cfmistry
WP13
Mannyrz
Speedhunter
BoogieMan
kylesatx
AfterMidnightRambler
0341Marine
Rekkr
Winchester30
Donovan
PNTitBLK
RebelSaint
SilverBolt
Ruger
Robert Wright
Rick at FMS
Waterfowler41
Dano182
jstnumber73
CTK59
ToadSmasher2K1
nighttrain777
JeepSRT8
Sozzy12
derekfertig
GordoJay
shigman
snt505
GAMike
Tbutkus
Space Ghost
TheButcher
ChevyLee
Jason Watson
Bowlmsc
GCATX
FordTechOne
77Raptor
shea-bird
Arctic
Hambone
Dirty Dog
... and 58 more.
Forum statistics
Threads
93,095
Posts
1,953,129
Members
56,355
Latest member
txcoach
Forums
GEN 1 (2010-2014) Ford SVT Raptor Forums
Ford Raptor Engine Discussion and Performance Mods
2014 raptor, no mods, 26,000 miles, miss fire issue.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top