I'm looking for some tips on finding a non resistor plug in a fairly cold range. I have a honda v6 using CBR coils with MW CDI. MW recommends using a non resistor type plug with there CDI. What are your experiences and recommendations for brands that offer non resistor plugs in a range of 8-10 steps colder than stock? I've done some legwork on finding out, but still have questions on determining which way to go. thanks.

 

NGK Stock number 5820 is a Non Resistor heat range 10

 

what he said

 

whats the stock number for the ngk iridium #9

i cant ever remember lol

 

2669

 

denzo IK27 is what you want with those coils.

 

You could always turn down the tips in a lathe..

I used to do that since i didn't like using the iridiums..

 

R5671A-"insert heat range here"

they should have 7, 8, 9, and 10

 

I've been considering those, but lost my notes. Are they non resistor? I could go look, (which I will) but sometimes this forum can provide a quick answer.

Thanks to everyone who replied with some input!

 

none of those other plugs will work with your coils unless you modify them like mentioned above.

 

back from the dead...are the densos mentioned resistor type?