I would like to know how you set your bac valve. Im using a haltech E6K. The engine is a stock 13B-RE with 550/1600 injectors.

 

Leave Idle control OFF (you're not using an idle air motor; you're using a bypass air control valve) -- BAC valve setting to 33ms, Enabled of course.

Then it's just an issue of playing with the Hot/Cold Opening and Minimum settings.

B

 

Ok thnx a lot. Ill try it that way.