ngk plugs

Reply Subscribe

Thread Tools

Search this Thread

Jan 28, 2010, 01:27 AM

#16

crf inc.

Evolving Member

Thread Starter

iTrader: (4)

Join Date: Aug 2009

Location: Rosamond, Ca

Posts: 240

Likes: 0

Received 0 Likes on 0 Posts

Quote:

Originally Posted by ThunderOZ

I've been using those for over a year with great results.

iridiums?

Reply Like

Jan 28, 2010, 04:05 AM

#17

Demon_ni2

Evolved Member

iTrader: (15)

Join Date: May 2006

Location: Birmingham, AL

Posts: 2,208

Likes: 0

Received 7 Likes on 7 Posts

Quote:

Originally Posted by crf inc.

iridiums?

i use cheapos. im gunna go to a copper thats 2-3 degees cooler if i can find it.

Reply Like

Jan 28, 2010, 09:10 AM

#18

ThunderOZ

Evolved Member

iTrader: (26)

Join Date: Aug 2005

Location: Newport News, Virginia

Posts: 3,897

Likes: 0

Received 1 Like on 1 Post

Quote:

Originally Posted by crf inc.

iridiums?

Yes. I never saw where they are "hotter" but I know that the material is more heat resistant and durable under hotter conditions. The temp varies by which plug you get.

Reply Like

Jan 28, 2010, 01:25 PM

#19

OZ Rally

Evolved Member

iTrader: (15)

Join Date: Jul 2008

Location: Illinois

Posts: 1,438

Likes: 0

Received 0 Likes on 0 Posts

It is recommended to run a colder plug if turbo'd to get rid of pre ignition.
An iridium IX plug will more than likely trigger pre ignition high rpms.

Reply Like

Jan 28, 2010, 11:23 PM

#20

ThunderOZ

Evolved Member

iTrader: (26)

Join Date: Aug 2005

Location: Newport News, Virginia

Posts: 3,897

Likes: 0

Received 1 Like on 1 Post

Quote:

Originally Posted by OZ Rally

It is recommended to run a colder plug if turbo'd to get rid of pre ignition.
An iridium IX plug will more than likely trigger pre ignition high rpms.

The one that he is showing, the iridium plug from speedcorps, is a colder plug... Look at the heat range (7, colder than stock)...

Last edited by ThunderOZ; Jan 28, 2010 at 11:26 PM.

Reply Like