i know these are the oem plugs...PFR7G-11S

can i use NGK PFR6G instead.

 

Many plugs will fit and the car will run, but the OEMs are the best plugs for the car.

 

i understand that, but i have to order them from the states...so until then can i use the 6s..

 

[QUOTE=CaymanS2k,Jun 22 2007, 06:56 PM]i know these are the oem plugs...PFR7G-11S

can i use NGK PFR6G

 

CaymanS2k
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2001 Silverstone/Black-Red
Cayman Islands



I dun't think it'll be a good idea to run the hotter plugs (6) in a place that is already hot like the Cayman Islands





The lower the number, the hotter the plug. Mebbie you should wait till you get a 7 heat range.

 

its not as hot as florida during the summer.

I just pulled my old plugs out and they had 5's in it. damn..so right now until i make a trip back up next month to miami i'm goign to have to use 6's. I dont drive the car everyday anyways.

 

The 6's are a step colder than the 5's. You should be ok for a short while till you get the right plugs.

 

im goin turbo soon i was told to get copper plugs but how do i know which ones and where do i look to see how "cold" i have to go

 

NGK copper racing plugs 7173, which is one step colder. However, being copper plugs, you need to check them more often and change or clean as necessary.