10000rpm Posted December 10, 2012 Share Posted December 10, 2012 Quick question cant seem to find any info. Anyone no what the oem heat range spark plugs are 6 or 7? Also what plugs are people using oem heat range or 1 step colder?Thanks in advance Quote Link to comment Share on other sites More sharing options...
knight Posted December 10, 2012 Share Posted December 10, 2012 Denso Iridium Power! Don't know the heat range on them? Quote Link to comment Share on other sites More sharing options...
10000rpm Posted December 10, 2012 Author Share Posted December 10, 2012 Thanks Knight. I really need to no what the oem heat range is on the plugs am told its heat range 6 but just want to make sure hope fully some one on here will no Quote Link to comment Share on other sites More sharing options...
Guest Posted December 10, 2012 Share Posted December 10, 2012 Screw using OEM plugs the aerodeck i sold you has Denso's in wouldnt ever use anything other than iridium plugs they are a massive improvement throughout on OEM plugs not sure heat range but im sure they are far more tolerant than OEM plugs and more durable.im suprised to see you asking tbh thought you'd have been all over this topic mate is it in relation to the eg?hope the Decks all good kinda miss it ya know get a p72 in it mate will give it alot more grunt. Quote Link to comment Share on other sites More sharing options...
10000rpm Posted December 11, 2012 Author Share Posted December 11, 2012 Screw using OEM plugs the aerodeck i sold you has Denso's in wouldnt ever use anything other than iridium plugs they are a massive improvement throughout on OEM plugs not sure heat range but im sure they are far more tolerant than OEM plugs and more durable.im suprised to see you asking tbh thought you'd have been all over this topic mate is it in relation to the eg?hope the Decks all good kinda miss it ya know get a p72 in it mate will give it alot more grunt.Its for the eg at the moment I have heat range 8 plugs fitted ( you will no why once I update on the build thread ) but I cant remember if the oem plugs are heat range 6 or 7 from factory. I have been searching and found the integra type r is a heat range 7 from factory and the b16s are a heat range 6 from factory but nothing on the b18c4.The deck is good front off it needs dropping a little as it sits to high. Only time that will see another ecu going in is if I decide to fit these ek9 cams valve springs n retainers lol. Quote Link to comment Share on other sites More sharing options...
10000rpm Posted December 11, 2012 Author Share Posted December 11, 2012 After quite alot off searching I have found the oem plugs are heat range 6. maybe a mod/admin wanna make the below link a stickyhttp://www.globaldenso.com/cgi-bin/glob ... ion=searchThanks for all the input Quote Link to comment Share on other sites More sharing options...
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