im doing a tune up soon and i was wondering if there was any "preferred" or "better" plugs out there. im thinking about the bosch platinum+4 but ive never tried them in this car and i dont know how they'll perform. any suggestions would be appreciated. thanks.

 

Stock Copper plugs work best in the neon. The neon's ignition system is referred to as a waste spark system, so the platinum plugs run horribly in the neon. There are articles, threads all over the net about how platinum plugs should not be run in the neon...
https://dodgeforum.com/forum/dodge-n...-the-neon.html

 

Use the standard Champion plus, the bosch plugs don't work correctly in the Neon, I know I tried them.