Check Engine Light
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Joined: Jul 2007
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From: Manteca, Ca
Car: 1983, 1986, 2001 Trans Am
Engine: 305 cfi, 350 carb, LS1
Transmission: 700,Edge 2800 th350,Edge 3400 4L60E
Axle/Gears: 9 Bolt 3.27 Borg-Warner, built 3.73
Check Engine Light
I just installed 1.6 rockers in my 86 trans am 305 tpi and sense that i have installed them my check engine light says the o2 sensor is running lean anyone who can tell me the cause of that thanks
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