which spark plug

4-Cyl. Technical/Performance Discussions
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D44Boy
Junior Member
Posts: 13
Joined: September 7th, 2005, 5:17 pm

which spark plug

Post by D44Boy »

Hey guys, I heard Jap cars are best with NGK spark plugs. Any comments? What do you guys use and are you happy? Platinum make a difference?
95 rs
Regular Member
Posts: 743
Joined: February 2nd, 2005, 11:11 pm
Location: thompson, manitoba

Post by 95 rs »

ngk iridium plugs are awesome i really recommend them
95 rs with custom short ram air, b&m short throw shifter, probe 2.0L header with 2 1/4" exhaust all the way back, catco high flow cat, apc high flow muffler with 4.5" tip, accel 8 mm wires, blaze red, cf altezzas, gun metal 17" mr7s, slotted cross drilled rotors on the way with hawk hps pads, red and white interior, other then that its stock.
torpedan
Regular Member
Posts: 1430
Joined: January 5th, 2002, 2:01 am
Location: DFW

Post by torpedan »

Yeah these motors tend to do well with NGK, i usually just run the cheap plugs though I wanna say they are coppers, going above that for the most part is usually a waste of money.
-torp.
I don't own a Mazda.
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