I'm running the TTS on my '08 TC96 and want to experiment with some cooling techniques as suggested in the TTS Tuning Guide.

Cruising temps are normally 225F to 235F and idle temps can be as high as 270F if I sit more then a few minutes with outside temps in the 80's or higher.

My timing is currently 25 degrees in the idle range (30 & 40 MAP at 750 to 1125 rpm's).  If I advance the spark to say 29 degrees in the same ranges, should I see much of an affect?  Maybe more advance?

Thanks!