Thread: Best VVL sparkplug?

i was running the ik24 which are a bit cold for naturally aspiration, im turbo so thats no matter, but they are about 100.00 for 4 and i couldnt really notice a difference from when i switch from the ik24 to the ngk 7e's...you would need to dyno to actually see if you are gaining any power.

and the only way you would really gain any power is it you were turbo, went with a colder plug, had a ingition system where you could open the gap larger...then you could see a real gain from spark plugs..but not just by getting better plugs

i use NGK PFR6G-11 and it works damn great way better then my bkr6e-n,it gained a lot of power just puttin pfr6g plug over the bkr6e,plus this plug is the stock plug of sr16ve N1..

for my experience its best plug fro my ve,i dont know bout other ve engines,all engines are diff.

when i got my n1 there was nismo 8's in it, iridium ngk plugs

i run bkr6e-n-11 in my car and order them buy the case from napa. you never know when they will be able to get them so if they can order them get as many of them as you can.

Yea NGK's Kevin.

So the answer where heat range is concerned is 6. Would the 2 or 4 prong platinum tip plugs be too hot?

Tanx