Ghaligan, Have you drove it when it seems to run ok but high temps?? does it seem to run fine with alot of power?? How are you checking Temprature?? This might one of those times that you will need to tune for power not temprature!! Try tuning for power not temp. and see what kind of power you can tune for. Maybe the black ead is not giving you an accurate reading the traditional temp gage, just guessing. but tune for power and see, if it seems to still get hot enough to melt plastic(Lexan) then you could have a problem, but try my way first..

Good luck!!

BTW I'm Jelous you bought a GST!! I have to pressure the wife abit more or tell her it is for her, yeah thats the ticket!!


Have Fun!!