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View Poll Results: Which Spark Plug do you use in your 951?
NGK BPR
18
75.00%
Bosch Super Plus
6
25.00%
Voters: 24. You may not vote on this poll

NGK BPR or Bosch Super Copper Spark Plugs

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Old 12-23-2010, 10:45 PM
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LFA951
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Default NGK BPR or Bosch Super Copper Spark Plugs
Which Spark Plug do most use here?
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Old 12-23-2010, 10:52 PM
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onspeed
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bpr7es
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Old 12-23-2010, 10:54 PM
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beentherebaby
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The other one...
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Old 12-23-2010, 11:16 PM
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running_cold924
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yep, for ngk.
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Old 12-23-2010, 11:47 PM
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teamcrossworks
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Old 12-24-2010, 03:36 AM
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NM original post - edited to show this: http://www.globaldenso.com/en/produc...ower/spec.html

The IW22 (the 22 indicates heat range which matches a '7' for the NGK stuff)
Last edited by choinga; 12-24-2010 at 01:11 PM.
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Old 12-24-2010, 04:03 AM
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Dea_944t
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None of the above, Denso Iridium IW22 instead.
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Old 12-24-2010, 04:23 AM
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Old 12-24-2010, 04:29 AM
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Originally Posted by Dea_944t
None of the above, Denso Iridium IW22 instead.
+951.
I still don't understand why 99% people on here still use and rave about old crap plugs such as the NGK. I bet most have never tried the IW22.
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Old 12-24-2010, 04:37 AM
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Originally Posted by Thom
+951.
I still don't understand why 99% people on here still use and rave about old crap plugs such as the NGK. I bet most have never tried the IW22.
Rave because they are cheap, reliable, long lasting, and support hundreds of HP over stock.
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Old 12-24-2010, 04:39 AM
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When switching over to the IW22 one can figure out within a couple of seconds why the NGK are "cheap".
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Old 12-24-2010, 04:41 AM
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NZ951
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Originally Posted by Thom
When switching over to the IW22 one can figure out within a couple of seconds why the NGK are "cheap".
Right so you had a new set of NGK in there on the dyno? And put in some IW22, then dyno'd the change and found what exactly? Less det? More power?
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Old 12-24-2010, 04:47 AM
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The engine runs smoother in any condition. Too bad you don't have a 951 anymore, you would have been able to figure it out by yourself.
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Old 12-24-2010, 04:49 AM
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NZ951
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Originally Posted by Thom
The engine runs smoother in any condition. Too bad you don't have a 951 anymore, you would have been able to figure it out by yourself.
I never owned a 951 So you didnt do any actual testing, but you went from a new set of NGK to the others?
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Old 12-24-2010, 08:59 AM
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carlege
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dude seriously?

https://rennlist.com/forums/944-turb...or-my-car.html

https://rennlist.com/forums/944-turb...ark-plugs.html


the search function is amazing especially when its a question the OP has asked 2 times previously.
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