fs:ngk one step colder plugs
It's $19.99 for 1600 Microsoft points..buahaha!
05-16-2010, 11:50 AM
#9
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Location: Boostin' troubles away - 4EAT Memories 12.87@103.2
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Car Info: 51E LHD V7 STI (2.0)
brian, you need a different plug dude... the ones you would use on a WRX and STI are different. The length of the plug is different. STI shorter. WRX longer
05-16-2010, 04:39 PM
#12
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yeah, they have different part numbers. I'd guess they correspond to the head but wait for someone else who knows...
I'll take them if you still have them. I could use them in my wrx
I'll take them if you still have them. I could use them in my wrx
05-16-2010, 04:51 PM
#13
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Car Info: 1995 dodge neon
It depends on the head. The sti has a 67cc combustion chamber I believe. The wrx 02-05 has 49cc, 06 up has 51cc.
Numbers may not be exact...but that is what my feeble measurements came up with in the past.
The longer plugs are needed on sti and 06 up wrx. This so the spark is more centered in the larger compression chamber.
Numbers may not be exact...but that is what my feeble measurements came up with in the past.
The longer plugs are needed on sti and 06 up wrx. This so the spark is more centered in the larger compression chamber.
