This morning in the Phoenix area it is very humid.....drizzling and raining on and off. Our weather is normally very arid/dry....does it take a while for the computer to calibrate for this kind of weather change? This morning on the way into work my car was idling rough and stumbled a few times while I was sitting at a light. Anyone one else experience anything like this with weather changes?

 

the rough idle yes. The stumbling no. Did the RPMS plummet a lot?

I have the usualy rough idle as in the "thumping" sound most here. I know nothing about the z33 ECU so I cant answer the calibration question. Though I would think it wouldnt be THAT much of an issue.

Let us know what you find out