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  1. Car Problems? NG900 or old 9-3 Only
    Sadly my 9-3 may have a blown head gasket? It started on Christmas Eve when I was driving in the thru way. It started running really rough. I thought it was a bad plug or a bad DI cassette but I replaced the spark plugs (with NGK's) and checked the DI by running lead from the neg batt terminal...
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