Contour Enthusiasts Group Archives Forums General Troubleshooting Lack of HP' s with A/C?

Yea man, sorry to say, but get used to it. My car is a total dog when the A/C is on... especialy when I am starting from a light to about 4k RPM, at that point, my IMRC opens (when it feels like it) and the power lost is kinda' gained back.