how do i calibrate my oem air temp sensor? i have a wolf 3d v4 plug and play for a s4 rx7.
thanks
tony martinez

 

You need to go to configuration, sensor setup, air temperature, calibration table. The range should have voltage vs temperatures. Check the voltage the sensor puts out at however many points you can while verifying the real temperature with a thermometer. Enter the voltage to the corresponding temp in the Wolf software. Once you get several points you should be able to linearize the calibration from there.

An alternative is to download a Wolf plug-in map for your car and use its calibration. You can't be sure it is correct, but it should be reasonably close.

Josh