Spark plugs

Discussion and technical advice the SW20 MR2. 3S-GTE, 3S-GE, 3S-FE etc
Anything and everything to do with maintenance, modifications and electrical is in here for the Mk2.

Moderators: IMOC Moderators, IMOC Committee Members

Post Reply
Ethan21
Posts: 198
Joined: Sun Jun 17, 2012 11:36 pm
Location: Essex

Spark plugs

Post by Ethan21 »

What spark plugs do I need / grade ?

Rev3 turbo uprated intercooler running 16/17 psi

Cheers
Gullzter
Posts: 2844
Joined: Wed Feb 27, 2013 1:04 am
Location: Glasgow

Re: Spark plugs

Post by Gullzter »

Im running ngk iridium 1 grade colder, similar spec to you.
Ethan21
Posts: 198
Joined: Sun Jun 17, 2012 11:36 pm
Location: Essex

Re: Spark plugs

Post by Ethan21 »

Do you happen to know the code?

Is it NGK BKR7EIX
Gullzter
Posts: 2844
Joined: Wed Feb 27, 2013 1:04 am
Location: Glasgow

Re: Spark plugs

Post by Gullzter »

Check camskill, im sure it was 2667
Gullzter
Posts: 2844
Joined: Wed Feb 27, 2013 1:04 am
Location: Glasgow

Re: Spark plugs

Post by Gullzter »

Ethan21 wrote:Do you happen to know the code?

Is it NGK BKR7EIX


Yep
Ethan21
Posts: 198
Joined: Sun Jun 17, 2012 11:36 pm
Location: Essex

Re: Spark plugs

Post by Ethan21 »

Thanks mate
Peter Gidden
IMOC Affiliated Trackday Organiser
Posts: 10506
Joined: Tue Jan 25, 2005 9:49 am
Location: South Yorkshire

Re: Spark plugs

Post by Peter Gidden »

Oe you can stick to coppers - BKR7E.
Ethan21
Posts: 198
Joined: Sun Jun 17, 2012 11:36 pm
Location: Essex

Re: Spark plugs

Post by Ethan21 »

What's the difference Peter?
Ethan21
Posts: 198
Joined: Sun Jun 17, 2012 11:36 pm
Location: Essex

Re: Spark plugs

Post by Ethan21 »

Ignore that, thought the grade was different
Ryan S
IMOC Moderator
Posts: 10902
Joined: Sat Dec 10, 2005 1:32 pm
Location: Bonnie Dundee
Contact:

Re: Spark plugs

Post by Ryan S »

Copper dissapates heat better, stick to the ones peter recommended :thumleft:
Willenium
Posts: 348
Joined: Tue Jul 05, 2011 10:36 pm
Location: Herts

Re: Spark plugs

Post by Willenium »

I'm running BKR7E's with no problems. Cheap as chips too.
bobhatton
Posts: 3351
Joined: Fri Aug 25, 2006 9:34 pm
Location: Bodmin Cornwall

Re: Spark plugs

Post by bobhatton »

Iridium plugs give a much stronger spark and will last much longer than other plugs.

Copper plugs do NOT run cooler, that is all down to the heat range of the plug
Designer for turbo set ups on F1 cars, and Nitrous Oxide Systems of the USA in the 80s
Post Reply

Return to “MR2 MK2 1990 - 1999 NA & Turbo”