Go Back   Jeep Garage - Jeep Forum > Jeep Platform Discussion > Grand Cherokee SRT8 - WK > SRT8 Performance Discussion > Engine Performance/Superchargers/Turbos

Join Jeep Garage Today
Reply
 
Thread Tools Display Modes
 
  #1  
Old 09-07-2011, 10:04 AM
Outsider's Avatar
Member
My Jeep: 2008 6.1L SRT8
 
Join Date: May 2011
Location: Everett, WA
Posts: 69
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 1218
Outsider is on a distinguished road
Question Spark Plugs?

What spark plugs and gap is everyone using? I am still running a stock '08 SRT8.
__________________

__________________
[SIGPIC][/SIGPIC]
2008 WK SRT-8, 2006 F150 Harley, 2005 R1, 2003 SV650

And a bag of crack
Reply With Quote
  #2  
Old 09-12-2011, 08:36 AM
Member
 
Join Date: Feb 2010
Location: Chicago
Posts: 65
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 1679
Knuckles is on a distinguished road
Re: Spark Plugs?

Quote:
Originally Posted by Outsider View Post
What spark plugs and gap is everyone using? I am still running a stock '08 SRT8.
Lots of guys still use the stock plugs , if not one step colder Iridium NGK 2315 plugs if you plan to go Forced Induction.....
__________________

__________________
Jose
2008 Jeep SRT 8 SBM w/ OPT. 1 and 2
Mods: Volant CAI w Twin Snorkel mod/CORSA Exhaust/SW 1.875" headers/Trinity /Innovate XD-16 with LC-1 wideband/Toona CMR Tune/DashHawk/Custom A Pillar/Jet 180* T-Stat/18lb Stant Cap/BT Titanium Catch Can/BT Titanium Underhood Kit/Debadged/R1 Cross/Drill Rotors w/FRT Hawk Pads & Rear CTS-V pads/Toyo Proxe ST II 275/315 tires/Eibach Springs/Rear Fog Harness/MHP Shorty Antenna/Gun Metal Grey Wheels

[SIGPIC][/SIGPIC]
Reply With Quote
  #3  
Old 10-14-2011, 04:57 PM
BJB's Avatar
BJB BJB is offline
Member
My Jeep: 2007 7.0L SRT8
 
Join Date: Oct 2009
Location: Wixom, MI
Posts: 587
Thanks: 0
Thanked 1 Time in 1 Post
Rep Power: 2395
BJB has a reputation beyond reputeBJB has a reputation beyond reputeBJB has a reputation beyond reputeBJB has a reputation beyond reputeBJB has a reputation beyond repute
Re: Spark Plugs?

I use Brisk 2 step colder. Max gap of .029 Now that I'm running higher boost (17lb's) ive tightened the gap to .027

I never used these 4 step colder, but you get the idea...
__________________
Reply With Quote
  #4  
Old 10-16-2011, 02:19 PM
Harrison@Stage6's Avatar
Member
My Jeep: 2007 6.1L SRT8
 
Join Date: Jun 2009
Location: Northeast Florida
Posts: 593
Thanks: 14
Thanked 4 Times in 4 Posts
Rep Power: 2731
Harrison@Stage6 has a reputation beyond reputeHarrison@Stage6 has a reputation beyond reputeHarrison@Stage6 has a reputation beyond reputeHarrison@Stage6 has a reputation beyond reputeHarrison@Stage6 has a reputation beyond reputeHarrison@Stage6 has a reputation beyond reputeHarrison@Stage6 has a reputation beyond reputeHarrison@Stage6 has a reputation beyond reputeHarrison@Stage6 has a reputation beyond reputeHarrison@Stage6 has a reputation beyond repute
Re: Spark Plugs?

Brisk 12's gapped at .030 but soon to be gapped at .026. Had some spark blowing out on my last run at 12.5psi.
__________________
Harrison...... a.k.a. HarrisonZ
2007 SRT8 GC Turbo.... http://community.webshots.com/user/1SickHarley
Best time so far.
NA Uncorrected... 11.84@114 1.63 60' Best 60' 1.62
Best Turbo Uncorrected.... 10.51@131 1.53 60'
Reply With Quote
  #5  
Old 01-14-2012, 09:54 PM
Member
 
Join Date: Dec 2011
Posts: 36
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 963
PicuSRT8 is on a distinguished road
Re: Spark Plugs?

Hii I buy the E3 Sparks Plugs? Somebody used this sparks!!
__________________
Reply With Quote
  #6  
Old 01-14-2012, 10:51 PM
Milous's Avatar
Senior Member


 
Join Date: Nov 2009
Location: Nottsure, Wair
Posts: 6,223
Thanks: 33
Thanked 1,788 Times in 806 Posts
Rep Power: 2392113
Milous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond repute
Re: Spark Plugs?

Quote:
Originally Posted by PicuSRT8 View Post
Hii I buy the E3 Sparks Plugs? Somebody used this sparks!!
Hopefully, no one on here is foolish enough to put them in their SRT, or any vehicle for that matter.
__________________
Reply With Quote
  #7  
Old 01-14-2012, 11:37 PM
Member
 
Join Date: Dec 2011
Posts: 36
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 963
PicuSRT8 is on a distinguished road
Re: Spark Plugs?

Why the E3 spark pkugs are bad for my jeep srt8?
__________________
Reply With Quote
  #8  
Old 01-15-2012, 02:36 AM
Milous's Avatar
Senior Member


 
Join Date: Nov 2009
Location: Nottsure, Wair
Posts: 6,223
Thanks: 33
Thanked 1,788 Times in 806 Posts
Rep Power: 2392113
Milous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond repute
Re: Spark Plugs?

Quote:
Originally Posted by PicuSRT8 View Post
Why the E3 spark plugs are bad for my jeep srt8?
If you search around you will find no shortage of negative reviews on the E3 "gimmick" plugs. Lots of issues with fouling, missing etc. and even a broken piston or two. The bottom line is that for your stock Jeep SRT, no plug out there will offer an improvement or advantage in performance or mileage over the stock plugs.
__________________
Reply With Quote
The Following User Says Thank You to Milous For This Useful Post:
  #9  
Old 01-15-2012, 05:01 PM
Member
 
Join Date: Dec 2011
Posts: 36
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 963
PicuSRT8 is on a distinguished road
Re: Spark Plugs?

Ok you say that chage the E3 sparks for the original sparks? What is the best sparks plug for the jeep srt8 2006

Thanks
__________________
Reply With Quote
  #10  
Old 01-15-2012, 07:05 PM
Milous's Avatar
Senior Member


 
Join Date: Nov 2009
Location: Nottsure, Wair
Posts: 6,223
Thanks: 33
Thanked 1,788 Times in 806 Posts
Rep Power: 2392113
Milous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond reputeMilous has a reputation beyond repute
Re: Spark Plugs?

Quote:
Originally Posted by PicuSRT8 View Post
Ok you say that chage the E3 sparks for the original sparks? What is the best sparks plug for the jeep srt8 2006
Mopar p/n SPLZTR5A13 (NGK Double Platinum 4998)
(.040 gap, 16 plugs, tighten to 13 ft. lbs.)
__________________
Reply With Quote
  #11  
Old 01-15-2012, 08:46 PM
Member
 
Join Date: Dec 2011
Posts: 36
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 963
PicuSRT8 is on a distinguished road
Re: Spark Plugs?

Thank You Very Much
__________________

__________________
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Spark Plugs DGoral31 Engine Performance/Intake/Exhaust 34 07-25-2011 12:10 PM
Spark plugs!!!! jeeppro Grand Cherokee - WK 58 06-07-2011 02:00 PM
4.0 spark plugs? zipsayain Engine Performance/Intake/Exhaust 5 01-09-2011 07:08 PM
4.7l wj spark plugs.. burton907 Performance Modifications 13 03-21-2010 07:23 PM
Spark plugs? mzh29 Performance Modifications 9 09-22-2009 06:03 PM

Powered by vBadvanced CMPS v3.2.3

All times are GMT -5. The time now is 04:27 PM.


Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Copyright 2012 - JeepGarage.Org
The Jeep Grand Cherokee Owners Community