Thread: Failed etest :(
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Old 04-26-2013, 11:02 AM   #9
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Join Date: Mar 2010
Location: Ottawa
Posts: 923
Running lean will not help, In fact it will drive up readings and fail badly . Running at 14.7 which is stoich for regular gas is the best way to pass

Last edited by bmwconnect; 04-26-2013 at 11:05 AM.
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