Originally Posted by Kestrel
Yes you're going to lose about 15% air pressure from sea level, so you lose about 15% power too. My Si has the same deal, it is much more sluggish in CO than in places closer to sea level.
My car feels faster here. Could be the FI... of course, I'm pushing 23psi at my 20 psi settings here (as opposed to AL). Scared the crap out of me when it happened too. :chuckles: