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Sep 3, 2009, 10:46 PM
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#1
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Evolving Member
Personal Sales Rating: ( 8)
Join Date: Nov 2008
Location: DR
Posts: 200
Drives: JDM Evo VII
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Spark plug part number!
Hello I did searched and im looking for the part number for the 1 step colder Iridium Spark plugs for a VIII and Cooper Ones too! thanks
also where can I get them cheap? online
NVM found them what are the Diff between this 2?
http://www.lancershop.com/customer/p...&cat=89&page=1
http://www.lancershop.com/customer/p...&cat=89&page=1
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JDM VII GSR
3' Kakimoto Exhaust,FP WGA-Custom Intake-HKS Grounding-D-Jetro Power Fc-LICP-ACT Clutch-Manifold-Downpipe-o2 Housing
Hks 272/272 Walbro 255
368 Awhp @ 24Psi Tuned By C-Works Performance
Last edited by aguita; Sep 3, 2009 at 11:05 PM.
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Sep 4, 2009, 01:33 AM
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#2
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Evolved Member
Personal Sales Rating: ( 11)
Join Date: Oct 2005
Location: pa
Posts: 601
Drives: 04 evo 8
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for copper go with either bpr8es or br8es. thats one step colder. the part numbers 3923 - Check ebay or extremepsi.com
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NEW SETUP FP Black Ported - BR 2.3 - BR stage3 head - BR double pumper - kelford 272 - map rev3 im - Exedy twin hd
OLD IVEYTUNE - 461/451 - 33psi - E85
NEW IVEYTUNE - ???????
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Sep 4, 2009, 01:58 AM
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#3
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Evolving Member
Personal Sales Rating: ( 8)
Join Date: Nov 2008
Location: DR
Posts: 200
Drives: JDM Evo VII
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what are the differences between those 2 and the ones on the link? Im looking for iridium..but I can get a set of cooper too
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JDM VII GSR
3' Kakimoto Exhaust,FP WGA-Custom Intake-HKS Grounding-D-Jetro Power Fc-LICP-ACT Clutch-Manifold-Downpipe-o2 Housing
Hks 272/272 Walbro 255
368 Awhp @ 24Psi Tuned By C-Works Performance
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Sep 4, 2009, 02:17 AM
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#4
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Evolved Member
Personal Sales Rating: ( 11)
Join Date: Oct 2005
Location: pa
Posts: 601
Drives: 04 evo 8
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one has a protruding tip and one doesn't. order both and make sure you gap them within spec 0.22 or wherever your car is happy. Some cars like br8es, some like bpr8es.. so get both and see how it does.
__________________
NEW SETUP FP Black Ported - BR 2.3 - BR stage3 head - BR double pumper - kelford 272 - map rev3 im - Exedy twin hd
OLD IVEYTUNE - 461/451 - 33psi - E85
NEW IVEYTUNE - ???????
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Sep 5, 2009, 11:14 AM
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#5
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Evolving Member
Personal Sales Rating: ( 8)
Join Date: Nov 2008
Location: DR
Posts: 200
Drives: JDM Evo VII
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Any other suggestions?!
__________________
JDM VII GSR
3' Kakimoto Exhaust,FP WGA-Custom Intake-HKS Grounding-D-Jetro Power Fc-LICP-ACT Clutch-Manifold-Downpipe-o2 Housing
Hks 272/272 Walbro 255
368 Awhp @ 24Psi Tuned By C-Works Performance
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Sep 5, 2009, 11:19 AM
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#6
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Evolving Member
Personal Sales Rating: ( 1)
Join Date: Nov 2005
Location: Oak Brook, IL / Pleasant Prairie, WI
Posts: 466
Drives: 05 EB Evo
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stick with copper plugs. iridium doesnt work well with our cars because of the heat produced by the engine
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2005 Evo VIII
Mods: Tein Flex Coilovers, Tein EDFC, APS 3" TBE,, XS FMIC, AMS LICP, Forge BOV, Exedy Twin, Walbro 255, Cusco Front and Rear Swaybars, Gram Lights 57-F 18X8.5 (+30mm offset), Borla Exhaust Manifold
Tuned by AMS 312 AWHP and 315 lb's/tq
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Sep 5, 2009, 11:29 AM
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#7
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Evolved Member
Personal Sales Rating: ( 55)
Join Date: Aug 2005
Location: NJ 07722
Posts: 1,662
Drives: corolla
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Sir, go to your local parts store to buy them, unless they don't sell them where you live. I paid less than $2 for my bpr7es, and same $ for the step colder.
Stick with bpr not "br", I listened to the people on this fourm and tried them after a 1k mile my car starts miss firing, and I took out the plugs it starting fouling. br serier is too short!
stick with copper, copper has better conductivity than iridium; you can see it on periodic table.
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4WHEELSLIDE TUNED
ROBISPEC TUNED///
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Sep 6, 2009, 01:50 AM
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#8
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Evolving Member
Personal Sales Rating: ( 8)
Join Date: Nov 2008
Location: DR
Posts: 200
Drives: JDM Evo VII
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i know that cooper conduct electricity better but ur cars come with iridium from factory so why u tell they dont work well..
I just want to know why lancershop calls them race plugs and the diff between both
__________________
JDM VII GSR
3' Kakimoto Exhaust,FP WGA-Custom Intake-HKS Grounding-D-Jetro Power Fc-LICP-ACT Clutch-Manifold-Downpipe-o2 Housing
Hks 272/272 Walbro 255
368 Awhp @ 24Psi Tuned By C-Works Performance
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Sep 6, 2009, 02:00 AM
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#9
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Evolving Member
Personal Sales Rating: ( 3)
Join Date: Feb 2006
Location: LA
Posts: 499
Drives: 2003 Evolution VIII
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iridium just last longer all high horsepower cars including the AMS drag car run copper plugs i know because i have a plug from the ams car lol bpr9es
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Sep 6, 2009, 11:01 AM
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#10
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Evolving Member
Personal Sales Rating: ( 8)
Join Date: Nov 2008
Location: DR
Posts: 200
Drives: JDM Evo VII
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So BPR or BP?
__________________
JDM VII GSR
3' Kakimoto Exhaust,FP WGA-Custom Intake-HKS Grounding-D-Jetro Power Fc-LICP-ACT Clutch-Manifold-Downpipe-o2 Housing
Hks 272/272 Walbro 255
368 Awhp @ 24Psi Tuned By C-Works Performance
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Sep 6, 2009, 02:51 PM
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#11
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Evolved Member
Personal Sales Rating: ( 11)
Join Date: Oct 2005
Location: pa
Posts: 601
Drives: 04 evo 8
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Quote:
Originally Posted by aguita
So BPR or BP?
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BPR first.. gap at .024-.026 and go from there. let us know how they do.
__________________
NEW SETUP FP Black Ported - BR 2.3 - BR stage3 head - BR double pumper - kelford 272 - map rev3 im - Exedy twin hd
OLD IVEYTUNE - 461/451 - 33psi - E85
NEW IVEYTUNE - ???????
Last edited by tscompusa; Sep 6, 2009 at 03:39 PM.
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Sep 6, 2009, 03:06 PM
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#12
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Silver Sponsor
Personal Sales Rating: ( 4)
Join Date: Sep 2007
Location: Hayward
Posts: 1,886
Drives: EVO, STI
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Evo 8:
Iridiums:
Stock heat range:
NGK iridium - BPR7EIX - $7.32/ea @ sparkplugs.com
Denso - IW22 - $11.99/ea @ sparkplugs.com
1/2 step colder:
NGK iridium - BR7EIX - $7.32/ea @ sparkplugs.com
1 step colder:
NGK iridium - BPR8EIX - $8.00/ea @ sparkplugs.com
Denso - IW24 - $11.99/ea @ sparkplugs.com
1 1/2 step colder:
NGK iridium - BR8EIX - $7.32/ea @ sparkplugs.com
Copper:
Gap @ .024-.026
Stock heat range:
NGK - BPR7ES - $2.24/ea @ sparkplugs.com
Denso - W22EPR-U - $2.24/ea @ sparkplugs.com
Autolite - 3924 - $1.90/ea @ Pep Boys or Kragen
1/2 step colder:
NGK - BR7ES - $2.24/ea @ sparkplugs.com
Denso - W22ESR-U - $2.24/ea @ sparkplugs.com
1 step colder:
NGK - BPR8ES - $2.24/ea @ sparkplugs.com
Denso - W24EPR-U - $2.24/ea @ sparkplugs.com
1 1/2 step colder:
NGK - BR8ES - $2.24/ea @ sparkplugs.com
Denso - W24ESR-U - $2.24/ea @ sparkplugs.com
Evo 9:
Iridiums:
Stock heat range:
NGK - ILFR7H - $11.71/ea @ sparkplugs.com
Denso - IKH22 - $11.95/ea @ sparkplugs.com
Autolite - XP5325 - $6.xx/ea @ Kragen
1 step colder:
NGK - R7437-8 - $41.52/ea @ sparkplugs.com
Denso - IKH24 - $11.95/ea @ sparkplugs.com
Evo 10:
Iridiums:
Stock heat range:
NGK - ILKR8E6 - OEM part #1822A021 - $13.23/ea @ mitsubishiparts.net
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Sep 6, 2009, 03:39 PM
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#13
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Evolved Member
Personal Sales Rating: ( 11)
Join Date: Oct 2005
Location: pa
Posts: 601
Drives: 04 evo 8
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Great post!
__________________
NEW SETUP FP Black Ported - BR 2.3 - BR stage3 head - BR double pumper - kelford 272 - map rev3 im - Exedy twin hd
OLD IVEYTUNE - 461/451 - 33psi - E85
NEW IVEYTUNE - ???????
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Sep 15, 2009, 09:38 AM
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#14
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Newbie
Personal Sales Rating: ( 0)
Join Date: Sep 2008
Location: puerto rico
Posts: 3
Drives: evo 9
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Quote:
Originally Posted by GST Motorsports
Evo 8:
Iridiums:
Stock heat range:
NGK iridium - BPR7EIX - $7.32/ea @ sparkplugs.com
Denso - IW22 - $11.99/ea @ sparkplugs.com
1/2 step colder:
NGK iridium - BR7EIX - $7.32/ea @ sparkplugs.com
1 step colder:
NGK iridium - BPR8EIX - $8.00/ea @ sparkplugs.com
Denso - IW24 - $11.99/ea @ sparkplugs.com
1 1/2 step colder:
NGK iridium - BR8EIX - $7.32/ea @ sparkplugs.com
Copper:
Gap @ .024-.026
Stock heat range:
NGK - BPR7ES - $2.24/ea @ sparkplugs.com
Denso - W22EPR-U - $2.24/ea @ sparkplugs.com
Autolite - 3924 - $1.90/ea @ Pep Boys or Kragen
1/2 step colder:
NGK - BR7ES - $2.24/ea @ sparkplugs.com
Denso - W22ESR-U - $2.24/ea @ sparkplugs.com
1 step colder:
NGK - BPR8ES - $2.24/ea @ sparkplugs.com
Denso - W24EPR-U - $2.24/ea @ sparkplugs.com
1 1/2 step colder:
NGK - BR8ES - $2.24/ea @ sparkplugs.com
Denso - W24ESR-U - $2.24/ea @ sparkplugs.com
Evo 9:
Iridiums:
Stock heat range:
NGK - ILFR7H - $11.71/ea @ sparkplugs.com
Denso - IKH22 - $11.95/ea @ sparkplugs.com
Autolite - XP5325 - $6.xx/ea @ Kragen
1 step colder:
NGK - R7437-8 - $41.52/ea @ sparkplugs.com
Denso - IKH24 - $11.95/ea @ sparkplugs.com
Evo 10:
Iridiums:
Stock heat range:
NGK - ILKR8E6 - OEM part #1822A021 - $13.23/ea @ mitsubishiparts.net
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Thanks for the info. 
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Sep 15, 2009, 09:44 AM
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#15
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Evolved Member
Personal Sales Rating: ( 12)
Join Date: Jan 2007
Location: CT
Posts: 662
Drives: 04 BBY Evo VIII
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Definitely a helpful post!
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Schreinerized
Shep trans, Exedy Twin Disk clutch, ETS intake, Walbro 255 fuel pump, TurboXS MBC, Buschur SCCA Magnaflow catback, Mil.Spec 100cell HFC, Megan downpipe, Buschur ported manifold, O2 housing, Innovate LC-1 wideband, Ohlins DFV coilovers, Hawk pads, JDM headlights and taillights
No longer modifying my car according to the SCCA's rulebook.
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bpr8es, br8es, copper, denso, difference, evo, evom, ikh22, iridium, iw24, ngk, number, part, plug, plugs, spark, w22esru  |
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