JCGIBSON2 Posted May 8, 2011 Report Share Posted May 8, 2011 Getting ready to put on a 90mm tb dbw. I have hptuner just need to know what i need to do in the tune? Thanks alot Jon Quote Link to comment Share on other sites More sharing options...
chpspecial Posted May 8, 2011 Report Share Posted May 8, 2011 ETC throttle area conversion/ throttle area scaler, needs to be updated with proper values with relation to the new TB. the value shold be smaller than stock. Then redo and Idle relearn procedure. PCM should take over after that Quote Link to comment Share on other sites More sharing options...
detjoe Posted May 8, 2011 Report Share Posted May 8, 2011 might hit the VE table again after you have changed all the above, with the change in the airflow. Quote Link to comment Share on other sites More sharing options...
JCGIBSON2 Posted May 9, 2011 Author Report Share Posted May 9, 2011 Thanks guys been looking at my tune can not find what you are talking about can you please help me (newbie) Quote Link to comment Share on other sites More sharing options...
chpspecial Posted May 9, 2011 Report Share Posted May 9, 2011 Thanks guys been looking at my tune can not find what you are talking about can you please help me (newbie) WIth HPT, go to Engine > Idle > Airflow > ETC area scaler Quote Link to comment Share on other sites More sharing options...
JCGIBSON2 Posted May 9, 2011 Author Report Share Posted May 9, 2011 WIth HPT, go to Engine > Idle > Airflow > ETC area scaler Thanks alot for the help Quote Link to comment Share on other sites More sharing options...
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