i am new at this stuff and i was wondering what kind of "colder" spark plugs i should buy? seems like a cheep mod and i have seen several mention that getting "colder" plugs helps whan increasing boost. i have not done that yet but i intend to eventually. can you guys help me out here? where can i buy the plugs? what other cheep mods are good to do before i put the money down for an ebc, exhaust and fmic?? (those are my plans) thanks in advance.
