I drove into the Sandias chasing (successfully) two life birds (Black Rosy-Finch and Brown-Capped Rosy-Finch) today. Didn't have time to set up both front and rear cat temp sensors, but I did observe the temps on a long DFCO. Cat temp dropped from ~1200F to 630F during the DFCO.
p.s. the coolant temps topped 204F climbing the Sandias @~8000' elevation with 3 people in the car, with the upper grill block removed, and ambient temp ~+20F.
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Darrell
Boycotting Exxon since 1989, BP since 2010
Have you ever noticed that anybody driving slower than you is an idiot, and anyone going faster than you is a maniac? George Carlin
Mean Green Toaster Machine
49.5 mpg avg over 53,000 miles. 176% of '08 EPA
Best flat drive 94.5 mpg for 10.1 mi
Longest tank 1033 km (642 mi) on 10.56 gal = 60.8 mpg
Last edited by SentraSE-R; 02-07-2012 at 08:57 PM..
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