MembersPage/JimW/Sensors (2005-07-08 13:19:30)

Intake Air Temperature Sensor

Using Bosch air temp sensor, part number 0 280 130 085. Sensor comes from a VW 1.8t 20 valve, small port head.

Values in EasyTherm are:

50F=4800ohm

82F=1900ohm

208F=230ohm

Still have to test these values to be certain but thats what I have now. I believe these are +/-2F of actual temp.

Note about Megatune: When tuning sensors it is not necessary to recompile and upload firmware each time. Simply update the .inc files in the Megatune directory and watch values change in Megatune. Recompile and upload firmware when values are correct.


More to come...