I was doing laps at Ippy raceway and My catalytic converter temperature light came on, i let it cool down, went back out and it came on again, i didnt care anymore and just kept going and it went off eventually, does this mean i destroyed the stuff inside the Cat or have i melted the temperature gauge. my friend said there was a bit of smoke coming out the exhuast, browny stuff not oil smoke so maybe i have corrupted it. Any one else have problems with their Cat (wish i could take it off)