talking to the dyno/tuner and he told me to buy some ngk plugs which are 2 heat ranges colder then stock. Where can i buy them? went to a few car stores with the part # R5971A-8 or R5972A-8 made by NGK he says but no one knows what im talking about. What do you all think about trying it out and all?
Michael
99gs HRC Stage 2000 8-Injector Setup
Max Power 257.1 and Max Torque 249.2
2004 Honda Accord V6

dynamic autosports in lake fotrest carries them. other than that, napa can order them for you. i'd go with the bkr7e's
_________
96 talon esi-t
san clemente, ca

as needles of ice
are the ill winds' talons
the coldest of shadows
they seep unto the bone

i already have the 7s in my car. i want to try one more colder of the ngk plug.
Michael
99gs HRC Stage 2000 8-Injector Setup
Max Power 257.1 and Max Torque 249.2
2004 Honda Accord V6

i found the 2 heat ranges colder by ngk. Now is it a bad idea to even try/use it? i dont got money right now to go dyno test it hehe.. also what gap should i use for 2 heat ranges colder?
thanks
Michael
99gs HRC Stage 2000 8-Injector Setup
Max Power 257.1 and Max Torque 249.2
2004 Honda Accord V6

Mike,
colder plugs remove more heat from the cylinder by exposing more of the shell to the flame. If you go too cold the plug will not reach the correct "self cleaning" temperature of the plug and then you will foul them. what color is the end of your spark plug right now. if it is a light tan / brown color then you are okay.

late
james

my 1 heat range colder plugs should be good. ill pull them out when i get a chance. i read somewhere if its too cold of a plug it will foul etc like you said james. ill let you know.
cool
Michael
99gs HRC Stage 2000 8-Injector Setup
Max Power 257.1 and Max Torque 249.2
2004 Honda Accord V6