Iridium spark plugs

[blaxmax]

I'm looking for the best "gap"results for a stock vmax.
Any help is much appreciated.

 

[Traumahawk]

It should be the stock gap.....which I believe is .032, and if your running COPS, it should be the same at regular plugs .026.

 

[blaxmax]

It is these ones
NGK Iridium IX Spark Plugs - Stock #2202 - DPR8EIX-9 -
The arrive today and cops arrive tomorrow.
My stock ngk's are at 35- is that right?

 

[Traumahawk]

Manual recommends .8 - .9mm (roughly .032 to .035")

 

[blaxmax]

35 is working right now, thanks.

 

[Traumahawk]

I will have to find the thread though, but Dave DIDNT regap his plugs, and wound up with a loss in mileage.

EDIT** here is the thread.

http://www.vmaxforum.net/showthread.php?t=28545

 

[Damon]

Blaxmax,
CAUTION, CAUTION,
I've read & always been told NEVER re-gap Iridium plugs! You run the risk of removing the Iridium coating.

 

[blaxmax]

Thanks, damon