close
    1. Home
      2. ›
    2. Uncategorized
      3. ›
    3. how to improve gas mileage on 8.1 gmc
    how to improve gas mileage on 8.1 gmc

    Answer this
    0  Views: 1137 Answers: 3 Posted: 14 years ago
    Comment this question

      3 Answers

      K-N air filter cost about $100.00. Rechip the computer, cost about $70.00. Guaranteed to pick up 7 to 10 mpg.

      14 years ago. Rating: 2
      Comment this answer

        franklin5

        ed knows what he is talking about,also some say synthectic oil hepls
        commented 14 years ago

        Have a friend tow you to the dealer and then buy a better mileage vehicle.

        14 years ago. Rating: 2
        Comment this answer

          Put it in neutral and only steer it down hills.

          14 years ago. Rating: 1
          Comment this answer



            Did this answer your question? If not, then ask a new question.

            Top contributors in Uncategorized category

             
            ROMOS
            Answers: 18061 / Questions: 154
            Karma: 1102K
             
            Colleen
            Answers: 47269 / Questions: 115
            Karma: 953K
             
            country bumpkin
            Answers: 11322 / Questions: 160
            Karma: 838K
             
            Benthere
            Answers: 2392 / Questions: 30
            Karma: 760K
            > Top contributors chart

            Unanswered Questions

            qq88scyou
            Answers: 0 Views: 4 Rating: 0
            GA88 – Sân Chơi Cá Cược Uy Tín, Khuyến Mãi Cực Hấp Dẫn
            Answers: 0 Views: 5 Rating: 0
            SG777 - Online Casino
            Answers: 0 Views: 7 Rating: 0
            SV388 – Đá Gà Trực Tuyến Campuchia, Tỷ Lệ Kèo Siêu Chuẩn
            Answers: 0 Views: 12 Rating: 0
            Ga88wincom
            Answers: 0 Views: 10 Rating: 0
            blogzacom1
            Answers: 0 Views: 9 Rating: 0
            ai88bio
            Answers: 0 Views: 9 Rating: 0
            tim88today
            Answers: 0 Views: 8 Rating: 0
            > More questions...
            502317
            questions
            745072
            answers
            841079
            users