So here's the deal, I'm a plug fanatic. I've wanted to try the Brisk LGS plugs, but was afraid to run them with my mod level. Brisk didn't recommend running them with the list of mods and boost level. A well respected member here told me Brisk has come out with a new LGS plug that has a tighter gap designed for turbo applications. I have these plugs, and am planning on putting them in this weekend. Hopefully the well respected member will jump in this thread with his findings, once he gets his set installed.
Currently I'm running AL 104's @.050. Out of all of the plugs I've tried, my car idles, excellerates best with the NGK TR6IX plugs. Obviously SOTP differences are quite subjective and not completely helpful.
If I do any real testing, is there anything anyone wants to know about that I can somehow document?
One thing to note. Upon visual inspection there is inconsistancy in the silver center electrode. I would have thought a plug designed like it is would need tighter tolerances, but that is just speculation at this point.
