17-10-2012, 06:22 PM
(17-10-2012, 05:18 PM)lewisdmz Wrote: Throttle body heater!
That makes a great deal of sense as its on the part of the body that gets most airflow at slight throttle openings but I honestly cant see how effective it would be, especially now mine if 15 years old and so probably dosent work.
Do you know if they operate all the time or are linked to the air temp thing and only turn on when the air is freezing?