Spark Plug Upgrade
07-15-2010, 09:22 AM
#1
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2008 C63 AMG
Spark Plug Upgrade
Are there any advantages of changing the spark plugs on a C63?
Is there a higher heat range plug available?
I know that the plugs that come on the C63 are NGK - ILZKAR7A10.
Anyone here changed there plugs?
Is there a higher heat range plug available?
I know that the plugs that come on the C63 are NGK - ILZKAR7A10.
Anyone here changed there plugs?
07-16-2010, 07:21 PM
#4
http://www.rockauto.com/lang/en/promo.html
I bought 16 Bosch Platinum Ir Fusion plugs for another car...final cost after $2.00 rebate about $4.50 per plug, delivered. Amazing...
07-17-2010, 12:13 AM
#5
Senior Member
if anything youd want a colder plug, but that would only benifit a highly modified car where you were trying to keep pre detonation from happening. use the stockers
07-17-2010, 10:24 AM
#6
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Whatever we're tuning!
For modifications adding up to 75-100 extra hp from stock, you should run a step colder plug. That will take up to 150 degrees out of your combustion chamber.
Denso Iridium are the BEST plugs out there! PERIOD!
Denso Iridium are the BEST plugs out there! PERIOD!
