 What Spark Plugs for Porsche 914-6 w 2.2 911 S specs? |
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| Movin6 |
 Mar 22 2021, 08:23 AM
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Member  Group: Members Posts: 76 Joined: 27-July 09 From: New England Member No.: 10,615 Region Association: North East States  |
Time for a tune up / valve adjustment, wondering what spark plugs everyone is using these days.
My 70 914-6 was upgraded to 911S specs (2.2 or 2.4 liter, sheesh bad memory...) Stock ignition, still has Marelli Distributor. Currently running NGK B7EV, in the past had Bosch W225 T35. Not wanting to start an 'Oil discussion', LOL, but curious if there have been updates / changes. |
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| mlindner |
Mar 22 2021, 01:46 PM
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Senior Member Group: Members Posts: 1,530 Joined: 11-November 11 From: Merrimac, WI Member No.: 13,770 Region Association: Upper MidWest 
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movin6, I also have a 2.2E with S pistons and had the same question this last year. I have a bosch S distributer, MSD and 40 PMO, NGK BR6's recommend but if still running rich a hotter plug is the NGK BPR5's. If your NGK 7's look good I would stay with that....only use a hotter plug if you must. Best, Mark
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Posts in this topic
Movin6 What Spark Plugs for Porsche 914-6 w 2.2 911 S specs? Mar 22 2021, 08:23 AM
Mark Henry Really you want to take them out and see how they... Mar 22 2021, 08:39 AM
infraredcalvin
Really you want to take them out and see how they... Mar 24 2021, 01:49 PM johnhora I've been running NGK BP6ES in stock 2.0L 6cyl... Mar 22 2021, 10:21 AM Mark Henry
I've been running NGK BP6ES in stock 2.0L 6cy... Mar 22 2021, 10:34 AM john77 When i tried to get new plugs late last year I fou... Mar 22 2021, 12:56 PM slivel
When i tried to get new plugs late last year I fo... Mar 22 2021, 01:36 PM Movin6 Thanks for the feedback, the plugs are black, not ... Mar 23 2021, 10:31 PM ClayPerrine I use BCPR-6ES plugs in the 4L engine. They work g... Mar 24 2021, 02:11 PM |
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