Quote:
Originally Posted by uncle duke
I'm back to plain old DCPR8E ones again after my brief (very brief) change to NGK Iridium it just didn't run well with them...
|
Did you run them with larger, 1.00 mm gaps or with the standard gap for OE plugs? The centre electrodes of iridium plugs are too thin to create a fat enough spark with the smaller gap. I've been running them on my Evo with a 1mm gap for over 10k miles now with no problems.