Cuzino19
New member
I wanted to know how hot the stock Viper head gets. Stock pipe, stock muffller. Not the temperature on the inside, but on the outside, which u can touch. Thanks.
Cuzino19
New member
anyone know how hot the heads get?
yamaholic22
Active member
that is an impossible question to answer, because it will vary a LARGE degree with respect to riding conditions, weather conditions, jetting, mods, power output, addition of a rear heat exchanger, etc. Get an infrared thermometer and check it for yourself in many different conditions, it will vary a lot.
JeepTherapy
New member
I have said thermometer and would also be interested in baselines. Is it really a good indicator of how the engine is performing? On my RC motors head temps are what is used to tune the motors. I guess my question would be; can the two stroke snowmobile engine be tuned in the same manner?