[Topless in Cali]

I read some post lately about gapping the iridium plugs at .028 for best results. From what I read, there is also less chance of detonation at high boost levels with the lower gap. I DON'T know if that is really true, but gave it a try. Very good results especially at higher RPM's. The engine feels as if it isn't as labored under WOT as it did before. There also isn't as much vibration through the stick shift as before. If your ride is feeling a little sluggish, you might want to lower your gap and check out it.