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Spark Plugs for JDM95 WRX - Advice Please

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Old 07 January 2015, 11:17 AM
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anthonyreading
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Default Spark Plugs for JDM95 WRX - Advice Please
I am going to replace my spark plugs and want to know if anyone has advice on the best replacement plugs.

Many thanks
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Old 07 January 2015, 12:43 PM
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Found the following

HKS
http://www.motorsportworld.co.uk/fra...ark-plugs.html

NGK
http://www.camskill.co.uk/m10b570s26...e_Grade_Colder

NGK much cheaper but my decision is not going to be driven by price

Happy to consider other makes

any advice will be greatly appreciated...
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Old 07 January 2015, 12:47 PM
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myblackwrx
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NGK PFR6B standard
NGK PFR7B lightly modded.

These are the 2 I used in my 93WRX
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Old 07 January 2015, 02:08 PM
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Thank you mate
She is lightly modded and i have since found a couple of other forums suggesting the NGK PFR7B



Originally Posted by myblackwrx
NGK PFR6B standard
NGK PFR7B lightly modded.

These are the 2 I used in my 93WRX
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Old 07 January 2015, 07:42 PM
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i have a jdm wrx 95 also mate and have pfr7's had no issues with them and would use them all day long.
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Old 09 January 2015, 03:09 PM
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Coil on plug use the G version of the spark plug, as opposed to the B
PFR6G
PFR7G
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