Spark Plugs

[EDOG25]

Does any one know what I should use for a good spark plug. I heard bosh platnum but has anyone tried the plus 2 or 4's and is there a better spark plug to use. I have a 99 zx2.

[robertdlouhy]

stick with motorcraft.

[fwracer]

The platinums are good, although i dont know about the others. You just get a better spark out of them than with the motorcrafts, cleaner burn. Although where im from we have really moist air so that might have something to do with it.

fwracer

[Davescort97]

The Bosch platinums +4 are good. Four electrodes are better than one. Some people say they come apart in the cylinders, but I've never had any problem. My gas mileage went from 40 to 48 after installing them. They have an iron clad guarantee they will give you more power and better mileage or simply send them back with your receipt and your purchase price will be refunded.