ECT Modification Help

[Dominic]

So how do you propose I modify the readout of the sensor?

[chas]

i dont believe there is an easy way to fix your sensor problem. if you had two ect sensors you should be able to do something with a whetstone bridge to get a constant 20 degree correction across the entire range.

i am curious though how the pcm reads the ect. i doubt it measures the current. i still wonder if there is another temp sensor. didnt you get a 'check engine' light when you disconnected the ect?