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Author Topic: Spark Plugs for Ko4 hybrid conversion  (Read 3418 times)

Offline G3_XYX

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Spark Plugs for Ko4 hybrid conversion
« on: February 16, 2022, 07:17:34 pm »
Hello Guys, first post on the forum :)

Just wondering if NGK Iridium BKR7EIX spark plugs are ok to run with a ko4 hybrid converted car. Planning to run 350-375bhp

Cheers
G3_XYX

Offline breeze

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Re: Spark Plugs for Ko4 hybrid conversion
« Reply #1 on: April 02, 2022, 10:35:01 pm »
Apologies for responding without giving you an answer… but can you share your spec?

Is it an AXX/BWA motor? I often wondered how much power they could take and most K04 cars are in the 350/350 range.

Offline pudding

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Re: Spark Plugs for Ko4 hybrid conversion
« Reply #2 on: April 06, 2022, 08:33:46 am »
Yes the BKR7EIX is a good plug for these engines, standard or otherwise.



2007 ED30 | 2009 TDI 140 | 2016 BMW 330D

Offline TyGTI

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Re: Spark Plugs for Ko4 hybrid conversion
« Reply #3 on: June 04, 2024, 11:25:36 am »
Just picking this up again - is there a recommended gap for these plugs? Just follow the factory specs?

Offline pudding

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Re: Spark Plugs for Ko4 hybrid conversion
« Reply #4 on: June 23, 2024, 01:48:37 pm »
No just take them out of the packet and stick them in.  They work fine in standard and modified engines.


2007 ED30 | 2009 TDI 140 | 2016 BMW 330D