Hello everyone, as there are many discussions already going on related to Sensor of 2012 corolla's AC compressor, mine broke down too. For quite a time I was facing AC issue of not working above 2k RPM and in 4th or 5th gear. After getting it checked from several mechanics I got my compressor and condenser changed with some alterations in AC pipes. The AC is running very well now even in temperatures like 45 47 degrees and that too on high speeds.
But now the problem I'm facing is that my average has dropped from 15-16 to 13.5-14. As soon as I turn my AC on i feel a load on mu engine and RPM drops by 150-200. As per mechanics advice I installed Honda City's clutch less compressor.
I need suggestions what should I do now? Will tuning help here? Or is there something else that I could do for my fuel average as well as my engine's pick.
