[gfuller3]

I've got a supercharged 05 V6. It's been tuned to my local altittude. If I was t otravel across teh country and go through extreme elavation changes, will my computer make teh necessary adjustments the keep the air/fuel mix correct?

[Cobrajet67]

I'm sure at certain extreme elevations you might have a little power loss or hesitation, but it should be fine overall. I went on the highest road in the country about 10 years ago in Colorado and there were no issues with that vehicle, though it wasn't supercharged like yours.

[BullMeister]

I travel over several passes a month and run from 5,000 to 11,000 ft several times in a single day and I've never had a problem. If anything, at the higher altitudes, you would run richer. If a problem were to crop up, it should do it at sea level if you go to the coasts. If the computer didn't compensate you'd run a tad lean down there but you'd gain a real boost in power with all that extra air. Folks that live on the coast probably only have to take a breath every couple of minutes.