 Stock St205 raising boost to 14psi |
 May 16, 2011 - 10:07 PM
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Enthusiast  Joined Aug 15, '10 From Nevis, West Indies Currently Offline Reputation: 0 (0%)  |
If I raise boost to 14psi,do you recommend i get colder plugs??
-------------------- 1994 Toyota Celica GT-Four ST205 Turbo 4WD, Black
Nevis, West Indies |
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May 18, 2011 - 4:50 AM
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Enthusiast Joined Dec 30, '10 From amarillo texas Currently Offline Reputation: 6 (100%) |
i have to agree with Cuts on this one. iridiums are no where near as good performance wise. for copper the metal it self is a better conductor but doesnt last as long. iridiums, and platinums last longer but performance suffers. here is a link i found that talks about. take it for what its worth, either way run what you are comfortable with. now the heat range there is no reason to go to anything colder for just 1 or 2 psi. with copper it will transfer less heat just that amount alone will cover you for the couple psi. i say stock heat range just go to the copper plugs and you will be good.
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Posts in this topic
cax_11 Stock St205 raising boost to 14psi May 16, 2011 - 10:07 PM
delusionz wouldnt be a bad idea going a step or 2 colder if ... May 16, 2011 - 11:08 PM
cax_11 QUOTE (delusionz @ May 17, 2011 - 12... May 17, 2011 - 12:12 PM Cuts_the_Pilot 14 psi isnt that much over stock, so standard heat... May 16, 2011 - 11:09 PM cax_11 QUOTE (Cuts_the_Pilot @ May 17, 2011 - 1... May 17, 2011 - 12:19 PM Smaay a set of KGK BKR7ES for less than 10 bucks is chea... May 17, 2011 - 11:18 AM cax_11 QUOTE (Smaay @ May 17, 2011 - 12:18 ... May 17, 2011 - 12:22 PM delusionz Stock for a GT4 is NGK BKR6EP-8, It's a long l... May 17, 2011 - 7:27 PM Cuts_the_Pilot if the only mod your doing is raising a few psi yo... May 17, 2011 - 7:52 PM delusionz Stuff changing the spark plugs every 5000kms, Irid... May 17, 2011 - 9:22 PM Cuts_the_Pilot When your running decent ammounts of boost and mak... May 17, 2011 - 11:53 PM delusionz You take that article as truth? I'd take that ... May 18, 2011 - 5:19 AM delusionz I've kept W2A, I see it as the superior interc... May 18, 2011 - 5:24 AM ST205WRC "Copper spark plugs are generally considered ... May 18, 2011 - 8:23 AM cax_11 based on all the info I've soaked up, I think ... May 18, 2011 - 1:56 PM malecrod I would just put a couple of words regarding my ex... May 20, 2011 - 4:53 PM delusionz so you had to drive 900 miles to notice a problem?... May 21, 2011 - 3:11 AM malecrod QUOTE (delusionz @ May 21, 2011 - 3... May 21, 2011 - 10:31 AM |
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