are denso iridium spark plugs good for turbo cars? which one would i use for my turbo b16? can i use ik 24? my friend has a set of four for 20 bucks? can i use this for my turbo b16? are these a step colder plugs?

 

 

ik24 is about 3 steps colder

 

It should be OK on B16. I'm using them on my B18. IK24 is 2 step colder.

 

i have used them and had problems with the iridium part blowing off.also, they made 7whp less than the zex plugs!

 

Same here, I don't like them on my CRX. They don't burn right for my car.

 

thanks.

 

I'm currently using IK22's. From what I was told they are equivalent to the NGK 7's

 

iam using ik22. i thought these plugs were suppose to be good?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by turbospool &raquo;</TD></TR><TR><TD CLASS="quote">iam using ik22. i thought these plugs were suppose to be good?</TD></TR></TABLE>

I have had no problems with the Denso's in my experience on 2 turbo gsr's. They actually made my car run a lot smoother in top end. I recommended them to my friend with a Top Fuel turbo B16a and he said it made a night & day difference on his car.

 

I recommend steel electrode non resistor plugs for any forced induction vehicle.

 

I love mine..However they foul easier than regular plugs...