Resetting ECU / Elevation Change

[NSX-Files]

I bought my 91 NSX from Colorado (elevation 4600 ft above sea level) and drove it to its new home in Florida (elevation 40 ft above sea level). Is there a way I should reset the ECU so that it can "re-learn" given the new atmospheric conditions? I haven't put it on a dyno yet or tested the air/fuel ratio, but it smells like its running rich (although it seems more logical that it would go towards lean given the more dense air where I live).

My "chipped" Lotus Esprit Turbo SE always ran better after resetting the ECU. So I'm wondering if the NSX would benefit from the same. If so, how do I do it?
David

 

[Briank]

Resetting is completely unnecessary but if you must find and pull the clock fuse for a few seconds. You will have to reset the radio presets.

 

[HotWls]

I was told by my honda techs in Portland and Salt Lake City that the car would adjust to the different elevations on it's own. I have moved from Portland Oregon to Salt Lake City Utah without doing anything. I have recently moved from Salt Lake City to Dallas Texas and still have done nothing but drive the car and everything seems fine.

 

[Tom239]

I was told by my honda techs in Portland and Salt Lake City that the car would adjust to the different elevations on it's own.

That makes sense. One of the inputs to an NSX ECU is from a MAP sensor.