[samwagon]

Originally Posted by Rossi

RPM @ idling speeds drops by 600 to 700 once the compressor is started. If you can get an ECU remap this would not be a problem but that too should set you back by 25 to 30 K

I have installed a set up in my 2010 Gypsy King which uses a vacuum driven manipulator to mechanically increase the throttle as soon as AC compressor cuts in. It is a much simpler and probably cheaper solution than the ECU remap (which i am yet to see anyone do on this forum or elsewhere). The total cost is less than 1k for the full setup. I guess this is how Engine idle where raked up in carburetted engines with AC.