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10-21-2009, 08:16 AM
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#7 |
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blood type; Retumbo
Join Date: Jan 2004
Location: next to my reloading bench
Posts: 10,269
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Re: P0171 DTC - sys too lean (Bank 1)
have you ever ran E85? it attacks the "rubber" on the intake gaskets.
what are your long term and short term fuel trims at both idle and 2000 RPM for both banks? I suspect that bank 2 is getting close to setting a P0174. I would also look at the missfire data stream |
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