Hodge's new 4.2

[nissannewby]

Noticed this morning that Aircon ON RPM is slightly higher than it used to be... Definitely noticeable. I think normal idle revs are 600?? Usually aircon revs are up just slightly, but now they jump to 900... Is this something the tuner would have touched I'm guessing somewhere at the pump ??

Sounds like they have adjusted the fuel screw which is odd for a stock setup. It is easily adjusted if you wanted to have a go by yourself. Although it is something they should have done.