ashbuster Posted December 31, 2011 Share Posted December 31, 2011 hey guys just checking that i have the right sparkplugs for bpu http://www.ebay.co.uk/itm/4X-NEW-NGK-IRIDIUM-IX-SPARK-PLUG-BKR7EIX-2667-/160627783090?pt=UK_Motorcycle_Parts&hash=item25662975b2 Link to comment Share on other sites More sharing options...
fastcar Posted December 31, 2011 Share Posted December 31, 2011 Yep I'm sure they will do the job. Just make sure they have the right gap before fitting them and they will work fine. I can find out what the gap is if your not sure Link to comment Share on other sites More sharing options...
ashbuster Posted December 31, 2011 Author Share Posted December 31, 2011 it says not to touch the gap on them mate Link to comment Share on other sites More sharing options...
SPG Posted December 31, 2011 Share Posted December 31, 2011 Iridium spark plugs need no adjustment Link to comment Share on other sites More sharing options...
ashbuster Posted December 31, 2011 Author Share Posted December 31, 2011 thanks guys , will order them Link to comment Share on other sites More sharing options...
ashbuster Posted December 31, 2011 Author Share Posted December 31, 2011 before i order these are they the best ones? or are there any better ones for me? Link to comment Share on other sites More sharing options...
mellonman Posted December 31, 2011 Share Posted December 31, 2011 have a look here http://www.mkivsupra.net/vbb/showthread.php?41927-FAQ-Spark-plugs Link to comment Share on other sites More sharing options...
ashbuster Posted December 31, 2011 Author Share Posted December 31, 2011 yeah mate the list for 1bar is TT @ upto 1bar NGK - BCPR7ES (3330) - gap 0.9mm NGK - BKR7E (6097) - gap 0.9mm NGK - Iridium - BKR6EIX or BKR7EIX - leave gap alone Denso Platinum - PK20R11 - gap 0.8mm Denso Iridium - IK22 - leave gap alone so i was just wondering if the one i found is the best in the list? and is it best to go with iridium Link to comment Share on other sites More sharing options...
keron Posted December 31, 2011 Share Posted December 31, 2011 bcpr7es ngk copper cores are good for bpu. i can do a set of 6 for £22 plus del. i have the iridiums in stock too but not sure what i have left until tuesday when im in... Link to comment Share on other sites More sharing options...
ashbuster Posted December 31, 2011 Author Share Posted December 31, 2011 ok mate nice one whats best for me to use , would it be the iridiums or the ngk bcpr7es Link to comment Share on other sites More sharing options...
keron Posted December 31, 2011 Share Posted December 31, 2011 depends on budget tbh. the bcp's dont last as long, but are more durable. some iridiums can snap the tips under more heat etc so not so good. have a search and see other members views too? the iridiums are about £50+ a set... Link to comment Share on other sites More sharing options...
ashbuster Posted December 31, 2011 Author Share Posted December 31, 2011 dont like the idea of them snapping so ill go with the bcp's will be when the banks are open again mate so i can put the cash in how much is delivery bud Link to comment Share on other sites More sharing options...
Dnk Posted December 31, 2011 Share Posted December 31, 2011 (edited) cheaper on sparkplugs.co.uk £45 inc vat & del for iridiums or £17.39 inc vat & del for copper Edited December 31, 2011 by Dnk (see edit history) Link to comment Share on other sites More sharing options...
Swampy442 Posted December 31, 2011 Share Posted December 31, 2011 Copper every time. Link to comment Share on other sites More sharing options...
dr_jekyll Posted March 29, 2012 Share Posted March 29, 2012 really .copper over iridium. ? i need to buy a set now and im not sure what to go with Link to comment Share on other sites More sharing options...
Dnk Posted March 29, 2012 Share Posted March 29, 2012 really .copper over iridium. ? i need to buy a set now and im not sure what to go with They just dont last as long but they arent fragile and are silly cheap on ebay I have coppers in my car with no issues Link to comment Share on other sites More sharing options...
dr_jekyll Posted March 29, 2012 Share Posted March 29, 2012 They just dont last as long but they arent fragile and are silly cheap on ebay I have coppers in my car with no issues that seems good if the performance is the same before they wear out. my car is only used flat out on trackdays so i didnt want them to start missfireing after half a track day. but if they can last 5000 hard miles thats good enough for me . Link to comment Share on other sites More sharing options...
Swampy442 Posted March 29, 2012 Share Posted March 29, 2012 I always run copper cores on my turbo cars. Link to comment Share on other sites More sharing options...
dr_jekyll Posted March 29, 2012 Share Posted March 29, 2012 does anybody know the part no for the grade 8 coppers then ? im guessing ill have to gap them too? Link to comment Share on other sites More sharing options...
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