johnathon panton Posted November 16, 2013 Report Share Posted November 16, 2013 hi , do I have to wire in a iat sensor into the factory airflow meter wirng, the car already has a factory 1 in the intake manifold, I have got rid of the air flow meters and running a map sensor, im using a g4 plug in  thanks johnathon Quote Link to comment Share on other sites More sharing options...
Simon Posted November 20, 2013 Report Share Posted November 20, 2013 No you will not need to as the factory one will be fine to use and is wired to temp 2 input of the ECU. Quote Link to comment Share on other sites More sharing options...
Dora Wieland Posted November 25, 2013 Report Share Posted November 25, 2013 You should say that the factory IAT is the same as the ECT sensor. It reacts very very slow! The results you get are mostly the temperature of the manifold, not the air temp inside! You should use a real IAT sensor instead. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.