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09-04-2004, 07:10 AM | #1 |
Scooby Newbie
Member#: 37032
Join Date: May 2003
Chapter/Region:
SCIC
Location: Bakersfieke, CA
Vehicle:2004 STi WRB w/sets of gold&silver |
Colder NGK Iridium Spark Plugs available yet for STI?
I didn't really want to go with the Denso's, and I really couldn't find info on any colder NGK's for the sti. The stock NKG part number is ILFR6B, what is every one running out there on there sti's? For the one step colder denso plug the part number is IKH22 Do people really need colder plugs for high hp and boost situations? Could it hurt to put it in either way? -Dave
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09-04-2004, 08:53 AM | #2 |
Big Ron
Super Moderator Member#: 18062
Join Date: Apr 2002
Chapter/Region:
MAIC
Location: I can save you a ton of cash
Vehicle:on car parts so PM me b4 j00 buy |
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09-04-2004, 09:49 AM | #3 |
Scooby Specialist
Member#: 5778
Join Date: Apr 2001
Chapter/Region:
South East
Vehicle:09 135i Jet Black |
greddy makes plugs that have the extended thread reach. they are listed for the VQ motor but they are the same thing.
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09-04-2004, 09:51 AM | #4 |
Scooby Specialist
Member#: 33979
Join Date: Mar 2003
Chapter/Region:
South East
Location: Charlotte, NC
Vehicle:2006 STi WRB |
What do your current plugs look like that make you think you need colder plugs?
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09-04-2004, 11:25 AM | #5 |
Scooby Newbie
Member#: 41193
Join Date: Aug 2003
Location: Huntsville, AL
Vehicle:2004 WRX STI Blue\Silver |
Denso has the plugs that will fit as well. 1 stage colder... got them from need4speedpower on imprezawrxsti.com, extended thread and all.
Robert~ |
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