Need Help Please (NGK part number)
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From: Nor Cal
Car Info: 2002 WRX Wagon
Hello, my 02 WRX is in need of a tuneup and I want to put in a colder spark plug but knowbody seems to know what NGK number I should be buying. So what I need to know is what plug is everyone using as a "cooler" plug? Please help...
Thanks
Scott
Thanks
Scott
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Car Info: R.I.P 03 aspen white wrx
optimal mod spark plug wrx: NGK BKR7E (part # 2387) heat range 7
stock is 6 (NGK PFR6G)
damn and i dont get any snacks for this!
edgar,
edited.. cause the 11s run a different gap..
stock is 6 (NGK PFR6G)
damn and i dont get any snacks for this!

edgar,

edited.. cause the 11s run a different gap..
Last edited by zumnwrx; Apr 17, 2004 at 06:27 PM.
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Originally posted by tk5dan
I just put in NGK BKR7E plugs. Gapped them at .028
I just put in NGK BKR7E plugs. Gapped them at .028
Good luck.
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Ah...the BKR7E's are ~$3 each. I plan on changing mine every third oil change. (~10k miles)
The BKR7EIX's are ~$9 each!
The BKR7EIX's are ~$9 each!
Last edited by mexicanpizza; Apr 17, 2004 at 12:25 AM.
Thread Starter
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Once again thank you all. It's great to have such a knowledge base. What kind of things did you notice with the cooler plugs. I have a stage two ECU from Cobb and have some hessitation at part throttle sometimes. Cobb thinks that the cooler plugs will probably help. Will I see any other advantages?
Thanks again
Scott
Thanks again
Scott
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It's a shame this thread wasn't posted in the WRX Powerplant forum - a lot of people would've earned some Scooby Snacks toward an avatar (if you're into that sort of thing).
--
0==WW==0
"…axles of evil…" - george w. bush
--
0==WW==0
"…axles of evil…" - george w. bush
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From: ...a craphole in No.County San Diego
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Originally posted by pdqwrx
Once again thank you all. It's great to have such a knowledge base. What kind of things did you notice with the cooler plugs. I have a stage two ECU from Cobb and have some hessitation at part throttle sometimes. Cobb thinks that the cooler plugs will probably help. Will I see any other advantages?
Thanks again
Scott
Once again thank you all. It's great to have such a knowledge base. What kind of things did you notice with the cooler plugs. I have a stage two ECU from Cobb and have some hessitation at part throttle sometimes. Cobb thinks that the cooler plugs will probably help. Will I see any other advantages?
Thanks again
Scott
Originally posted by MPJ Performance
Yes avoid the -11's!!!
If you want the coppers we have them instock for $10 a set.
Mike
Yes avoid the -11's!!!
If you want the coppers we have them instock for $10 a set.
Mike
Remind me tomorrow when i come by. I will be picking up a set for a WRX.
-Gagan
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Car Info: R.I.P 03 aspen white wrx
Originally posted by Wingless Wonder
It's a shame this thread wasn't posted in the WRX Powerplant forum - a lot of people would've earned some Scooby Snacks toward an avatar (if you're into that sort of thing).
--
0==WW==0
"…axles of evil…" - george w. bush
It's a shame this thread wasn't posted in the WRX Powerplant forum - a lot of people would've earned some Scooby Snacks toward an avatar (if you're into that sort of thing).
--
0==WW==0
"…axles of evil…" - george w. bush

edgar,
2006 Mt Hammy Car Show Winner
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Car Info: Black 03 WRX, White 04 E46 M3
Originally posted by zumnwrx
you should move it.. and award us all extra snacks...
edgar,
you should move it.. and award us all extra snacks...

edgar,
hahahah j/k
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awh.. i was almost right.. and + others corrected me..
no points for trying? + it turned out to be usefull atleats we went over why your not suppose to get the 11 right?
edgar,
no points for trying? + it turned out to be usefull atleats we went over why your not suppose to get the 11 right?
edgar,
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