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Previous Thread Next Thread Print Thread Rate Thread Re: Black soot on the end of tailpipe and very bad gas mileage [Re: BigJim] #938536 04/02/09 11:23 PM Joined: Jun 2007 Posts: 33 M mattd OP Getting the Wheeling Fever I put in a new air filter a few weeks ago and my mileage increased about 15KM per tank, before the new filter I was getting around 465KM-470KM. I also have no warning lights on the dash. Any other suggestions? would running a tank of premium clean things up in the engine? Entire Thread Subject Posted By Posted Black soot on the end of tailpipe and very bad gas mileage mattd 04/02/09 06:26 PM Re: Black soot on the end of tailpipe and very bad gas mileage Bigbird79 04/02/09 08:17 PM Re: Black soot on the end of tailpipe and very bad gas mileage BigJim 04/02/09 09:49 PM Re: Black soot on the end of tailpipe and very bad gas mileage mattd 04/02/09 11:23 PM Re: Black soot on the end of tailpipe and very bad gas mileage mattd 04/02/09 11:27 PM Re: Black soot on the end of tailpipe and very bad gas mileage Bigbird79 04/02/09 11:42 PM Re: Black soot on the end of tailpipe and very bad gas mileage mattd 04/03/09 01:19 AM Re: Black soot on the end of tailpipe and very bad gas mileage BigJim 04/03/09 01:36 AM Re: Black soot on the end of tailpipe and very bad gas mileage Bigbird79 04/03/09 03:49 AM Re: Black soot on the end of tailpipe and very bad gas mileage mattd 04/03/09 03:19 PM Moderated by  4x4Wire  Hop To Mitsubishi Forums ------  Mitsubishi 4x4 and SUV Tech  Mitsubishi Diesels  Mitsubishi ArchiveToyota Forums ------  Early Toyota Trucks  Toyota 4Runner, FJ Cruiser &...  T100 & Tundra Forum  Tacoma Forum  Toyota Tech ArchiveJeep Forums ------  Jeep Talk  Jeep TechIsuzu Forums ------  Isuzu 4x4 & SUV Talk  Isuzu 4x4 & SUV Tech  Isuzu DieselsKia Forums ------  Kia Talk  Kia Sportage & Sorento TechOff Topic Chat ------  4x4 Gallery  Off-Topic Chat  Recreational Access & Land ...  Politics4xForums ------  Outdoor Gear  General 4x4 Discussion  Tools and Fabrication  General Communications  Amateur Radio  GPS and MapsParts Bin ------  Private Party - Garage Sale  Private Party - Items wanted  Vendors, Hot Deals, Group Buys4x4Wire Back Yard ------  Suzuki Forum  AZ Crawler Crew  Cal-Nev Crew  General Ford 4x4 & SUV Forum  General Dodge 4x4 & SUV Forum  General Chevy 4x4 & SUV ForumFeedback & Testing ------  Problems, Questions, Suggestions4x4Wire Staff ------  Forum Moderators  Problem Threads Print Thread Switch to Flat Mode 5 Excellent 4 Good 3 Average 2 Bad 1 Terrible View Profile Private Message Follow User Forum Posts

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