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Old 04-26-2012, 11:58 AM   #4 (permalink)
t vago
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Sometimes, you'll be able to tell if your vehicle enters DFCO while engine braking. For instance, on my Sebring (which is a stick-shift), when I initially enter engine braking, the car will slow down. After about 2 seconds or so, I can feel a slight jerk, and the car will slow down a little faster. Along with that, my O2 sensor gauge will go really lean along with that slight jerk.
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