what spark plugs are you using with your current engine setting

[Fluxtasy]

Originally Posted by SirDigby

no. higher compression/cylinder pressure= colder plugs.

I installed a new set of OEM Toyota plugs when I bought my car. plugs don't really have any performance gains until you change something drastically in the engine. if you have a distributor, silver plugs have the least resistance and can give you slightly quicker spark timing, but in a DIS system the computer compensates for the built in resistance of platinum/iridium; if, however, silver is installed it will create a detonation issue because of the lack of resistance.
the advantage comes with a multi-spark system. the only one I have found is okada projects coils, but they are like $900 (but I've heard they work very well)
http://www.okadaprojects.com/usa/products.htm
http://www.ebay.com/itm/NEW-OKADA-PR...xVAIBT&vxp=mtr

T.M. Works also have a lot of ignition products and what I like about them is that upgrades can go in stages. But of course if you are force inducted and want to go for the best then just go Okada!

http://tmworks-web.jp/pages/products_eng.htm