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Lil bastard · 03-13-2009, 08:24 PM

O² sensors are rated to last 100k mi. In fact, we've seen them fail in as little as 50k mi.

If you're in that range, swapping them now will payback in both performance and MPG.

Most Boxsters are currently sold in the 25k-35kmi range and 75k-100k mi. range, meaning that unless you're planning to keep the car, it's likely the last time you'll address this issue.

03-13-2009, 08:24 PM	#4
Lil bastard Registered User Join Date: Feb 2008 Location: Du Monde Posts: 2,199	O² sensors are rated to last 100k mi. In fact, we've seen them fail in as little as 50k mi. If you're in that range, swapping them now will payback in both performance and MPG. Most Boxsters are currently sold in the 25k-35kmi range and 75k-100k mi. range, meaning that unless you're planning to keep the car, it's likely the last time you'll address this issue. __________________ 1990 Porsche 964 Carrera 4 Cabriolet 1976 BMW 2002 1990 BMW 325is 1999 Porsche Boxster (gone, but not forgotten) http://i933.photobucket.com/albums/a...smiley-003.gif Never drive faster than your Guardian Angel can fly!