A/C?

[rossscrappy]

So i am getting my Hp tuner in a few days and was wondering if there are any issues while scaning with the ac on? Im in Arizona and its been 100+ and alot of humidity with stupid monsoon, and driving my car around with no ac and leather seats sucks!!!! I guess if im tuning for the track it should obviously be without, but does it affect just a general tune?

[Infinity9999]

Scanning with the A/C on should be fine. Writing your new bin with the A/C on would be bad. I also found out the hard way that if you do a VE tune on an 04 with the MAF unplugged, the A/C doesn't work.