 NGK DP8EA-9 |
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| era vulgaris |
 Mar 14 2016, 05:55 AM
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#1
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J is for Genius  Group: Members Posts: 983 Joined: 10-November 13 From: Raleigh, NC Member No.: 16,629 Region Association: South East States  |
So it came as a surprise that my car has 12mm plugs. I thought all 914's had 14mm? (IMG:style_emoticons/default/confused24.gif)
The PO was using NGK DP8EA-9. Looks like they have a pretty high heat rating at 8. The 14mm plugs most people seem to recommend, and that I used on my old 1.7 are the NGK BP6ES, which have a heat rating of 6. Should I be looking for a similar rated plug for my current car? It's a 2270 with Mallory Unilite dizzy, MSD 6AL, and MSD Blaster 2 coil. Is there a better plug for my setup than the DP8EA-9? |
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| era vulgaris |
Mar 14 2016, 10:17 AM
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#2
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J is for Genius Group: Members Posts: 983 Joined: 10-November 13 From: Raleigh, NC Member No.: 16,629 Region Association: South East States |
Ok thanks, good to know!
No issue, just curious if they were optimal for my setup. |
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| Mark Henry |
Mar 14 2016, 12:47 PM
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#3
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that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
QUOTE(era vulgaris @ Mar 14 2016, 12:17 PM)  Ok thanks, good to know! No issue, just curious if they were optimal for my setup. Is this on your 2270cc? Look at your plugs electrode, is it a nice tan/brown colour? Then you are golden, stop overthinking things. If the electrode is bright white then you have a big problem. All dirty black, problem but not as bad. ...and both of the above could be timing and/or jetting and still not be plug related. |
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Posts in this topic
era vulgaris NGK DP8EA-9 Mar 14 2016, 05:55 AM
McMark Unless you've justified a different heat range... Mar 14 2016, 07:24 AM Mark Henry I run them without issue, what issue are you havin... Mar 14 2016, 07:41 AM era vulgaris Yeah its for my 2270. Ironically I had planned to ... Mar 14 2016, 12:57 PM MarkV I have a 2056 with 12mm plugs, Mallory Dizzy with ... Mar 14 2016, 02:50 PM
era vulgaris
I have a 2056 with 12mm plugs, Mallory Dizzy with... Mar 14 2016, 04:59 PM MarkV No...I was running NGK D7EA. I assume a 7 is colde... Mar 14 2016, 05:43 PM era vulgaris I was under the impression that the higher the num... Mar 14 2016, 07:40 PM Dtjaden NGK and Champion plugs are hotter with lower numbe... Mar 14 2016, 08:33 PM MarkV I have a new set of B6ES out in the garage from be... Mar 14 2016, 08:40 PM |
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