This past weekend, my thermocouple failed (I'm assuming).... I was driving 55 on the freeway up a long gentle grade, keeping the EGT just below 1200 when the needle on my Turbocator gauge slowly began to drop to zero. It doesn't work at all now.
I realize that the thermocouple probes operate in an extreme environment and can not be expected to last forever, but the actual mileage I've put on my deuce since installation of this gauge is really only 3-or-4 thousand.... I thought it would last considerably longer than this.
Anyone have knowledge of thermocouple longevity?
Jon