spark plugs?
#1
spark plugs?
what would be the best spark plug for my s/c with modds. they have so many new spark plugs that i dont know whats good, also should i go a step colder or leave whats on there (stock).
#2
#7
Originally Posted by crush02342002
http://www.dezod.com/cat_spark.cfm
most turbo guys go one step to two step colder
most turbo guys go one step to two step colder
Turbo guys also move from stock spark plugs to one or two step colder plugs.
Supercharger kits already include two step colder plugs.
There really aren't any better plugs for the money than NGK plugs. Plugs to stay away from are most of the Bosch plugs.
#10
A sticker came with my s/c that got put on the under side of my hood that shows a coupe of key parts and the plugs with gap size. Also says in the little book that comes with the car, but I think those gap sizes were for stock engines.
#16
so from the trd kit should i go a step colder or stay with what i got and what kind of plug should i use like i know NGK but what kind like they have the Iridium IX, LASER IRIDIUM, and other kindfrom them, has anyone tryed the pulstar pulse plugs?
#17
ok so i just need one answer, Should i go a step colder then what i have or leave it. now i do have almost all the modds i could put on without changing the map. (i/h/e/pulleys.)
#19
Originally Posted by crush02342002
id go with 2 step colder iridium plugs....thats just me though
Unless you're pushing more than 10psi with the supercharger, I don't see a real need to go with a colder plug than what came with the supercharger kit.