eCtune

Posted: **Sun Apr 25, 2010 7:27 am**

A customer I tuned last year as some idle problem when is A/C is ON the idle come really low 500-600 rpm how could I solve this problem? the engine is a b20b, with crower 403 cams

Posted: **Sun Apr 25, 2010 11:09 am**

if you update his rom, the newer rom has a seperate idle duty adjustment for when the AC input goes high.

Posted: **Sun Apr 25, 2010 12:32 pm**

lol I have never seen that

eCtune

Idle controled when AC is ON?

Idle controled when AC is ON?