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Old 04-28-2009, 07:13 PM   #9 (permalink)
99LeCouch
Driving the Rolling Couch
 
Join Date: Mar 2009
Location: Columbia, SC
Posts: 259
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I saw temperatures in the 140's with my OEM intake today. This was tooling around town all day, lots of low-speed driving and stopping at lights. Plenty of time to heat-soak the OEM intake components. The PCM was pulling fuel like crazy, based on the really negative long-term fuel trims. The trims started back down as the air temp decreased as the car got moving again.
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1999 Buick LeSabre
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