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Old 04-01-2018, 01:28 PM   #12
Brian in Tucson
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Join Date: Jul 2017
Location: Tucson AZ
Posts: 536
Quote:
Originally Posted by particlewave View Post
NA engines are absolutely affected by altitude. Significantly.

The formula for hp loss is "e x 0.00003 x hp", where e=elevation and hp=horsepower at sea level.
A NA car that produces 200hp at sea level will only produce about 168hp in Denver (elevation 5,280ft above sea level).

An '01S 3.2 rated at 250hp at sea level would produce about 210hp in Denver. Just a smidge more than a stock 2.5 base (201hp).


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Interesting post. I used to have a GPz 750 Turbo. Always wondered why guys at altitude would pay so much for adjustible boost. Now I know.

It WAS a lot of fun on the road that circles Lake Tahoe. Especially with a muffler that had no packing. I think you could hear it coming 3 miles away.

This from a "responsible senior" https://phoenix.craigslist.org/nph/cto/d/2000-porsche-boxster-turbo/6522725024.html Yeah, right!
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2001 Boxster
2007 Toyota Highlander
2003 New Beetle Convertible, Turbo, Tip 6 speed

Last edited by Brian in Tucson; 04-01-2018 at 01:36 PM.
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