Instaboost Posted July 14, 2012 Report Share Posted July 14, 2012 Anyone know how to connect the factory a/c system into a Aem Ems-4? Know tuning settings has options for a/c settings. Any cons for not running the a/c system into the ecu? Link to comment Share on other sites More sharing options...
ucw458 Posted July 14, 2012 Report Share Posted July 14, 2012 Mine isn't tied to the ecu but my idle valve isn't fully tuned yet. I have a free GPIO and may use it for AC idle increase if it becomes a problem. But it shouldn't be needed if you have a good idle valve. Link to comment Share on other sites More sharing options...
tux Posted July 16, 2012 Report Share Posted July 16, 2012 i'm not planning on running the A/C into the ECU either. Unless I absolutely need to get the IAC valve wired in. But I'm hoping to not mess w/ one. Link to comment Share on other sites More sharing options...
Instaboost Posted August 22, 2012 Author Report Share Posted August 22, 2012 Cool Link to comment Share on other sites More sharing options...
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