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air temps
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=88&t=36852
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Author:  luigi1285 [ Fri Oct 17, 2008 3:25 pm ]
Post subject:  air temps

ive had my kk for bout a month. Since its starting to get cooler i noticed somethin. When its bout 50deg out the thing feels like it has a ton more power than lets say 70. Any one else notice this ? any explanation?

Author:  rickm [ Fri Oct 17, 2008 4:22 pm ]
Post subject: 

the simple answer is that cold air is more dense and allows more oxygen to the engine and will burn the fuel more efficiently.

Author:  ATXKJ [ Fri Oct 17, 2008 7:05 pm ]
Post subject: 

mileage will probably drop slightly too. The computer corrects for O2 by adding more fuel to keep the ratio correct. (and it's richer while cold)
Also - the higher density air takes more energy to drive through.

Author:  luigi1285 [ Sun Oct 19, 2008 8:41 pm ]
Post subject: 

i knew that but i didnt think a few degrees would make that dramatic of a difference.....

Author:  Diggerfreek [ Sun Oct 19, 2008 8:48 pm ]
Post subject: 

yeah, the 3.7 in the kk is a strange little engine

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