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  • miles per tank for 3.8?

    what do you 3.8 guys / girls get miles per tank wise ?
    how many gallons per tank?
    1997 WHITE 30TH ANNIVERSRY 3800 II M5

  • #2
    last tank i got about 300 miles, but did alot of highway driving... usually its around 260-280 i try not to let it get that low though... i thnk its 13.6 gallons not sure on that one though, i hope someone knows for sure...

    merlin
    2002 Firebird<br />2003 Yamaha YZF 600R

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    • #3
      i only get like 200 tops to the tank what do you think is wrong ?
      1997 WHITE 30TH ANNIVERSRY 3800 II M5

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      • #4
        <blockquote>quote:</font><hr>Originally posted by sofaking079:
        how many gallons per tank?<hr></blockquote>

        15.5 gallons


        I get about 300 mi/tank when I romp on it. I try to never drive over 300 mi before I refuel, but by my MPG I could probably drive +400 mi on a tank.
        ~Derrick <a href=\"http://www.appstate.edu/~do54457/\" target=\"_blank\"><i>My Webpage</i></a><br /><b>\'96 3.8L V6 M5 Firebird Y87</b> | <b>162.8 RWHP</b> / <b>196.7 RWTQ</b> <br /><b>•</b> SLP CAI <b>•</b> <a href=\"http://tech.firebirdv6.com/y87.html\" target=\"_blank\"><b>Y87</b> Package</a> - 3.23s <b>•</b> 180º thermo w/ fan switch <b>•</b> TB spacer from DEE<br />1991 Jeep Cherokee Laredo 4x4

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        • #5
          I get about 250 miles per tank, mostly city driving. It does change once in a while though, maybe its the weather. [img]smile.gif[/img]
          Go Fast or Dont Go

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          • #6
            could it be the altitude? i am up around 5500 ft
            1997 WHITE 30TH ANNIVERSRY 3800 II M5

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            • #7
              im aroudn 800-1000 feet, andi get consistantly 320-350 on anywhere from 14.0-14.5 gal. I keep track of this stuff for S & G's (s*its and giggles)
              Mike<br /><a href=\"http://www.my99firebird.gq.nu\" target=\"_blank\">www.my99firebird.gq.nu</a>

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              • #8
                I have the 16.8gal tank and I usually fill up 14gal into it every 290mi or so. It's about a tad over 20mpg and that's mostly city driving with me romping on the throttle. [img]smile.gif[/img]

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                • #9
                  I get almost exactly about 290 + or - a few miles on 14 gallons for city driving. It averages to about 21 MPG. You might want to check your air filter. If that's not the problem, check your plugs and wires. I was only getting about 16MPG and went to change my plugs and found a wire had fallen off. To this day I don't know exactly how long it had been off because it didn't really misfire or through any trouble codes . I also always use 93 octane, found it gives a little better milage.
                  <a href=\"http://pics.projectpredator.com/thumbnails.php?album=16\" target=\"_blank\">2003 Zinc Yellow Mustang GT</a> 1 of 701<br />ET : TBD<br />But our shenanigans are cheeky and fun! Yeah, and his shenanigans are cruel and tragic. Which... makes t

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                  • #10
                    normally around 280 per tank.
                    But that depends on how many ricers I screw with
                    on the FLA turnpike! [img]graemlins/rofl.gif[/img]
                    1997 3.8 30th Anniversary Edition<br />SLP Cold Air Induction<br />Flowmaster with duel tips<br />Bosch Platnum Plugs<br />MSD wires<br />and a nice dent on the front left...thanks Petr Shedran!<p>...more mods to come!

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                    • #11
                      <blockquote>quote:</font><hr> I get almost exactly about 290 + or - a few miles <hr></blockquote>
                      am i the only guy who thinks that is funny? anyways its early in the morn.
                      you guys get great milage! i drive 60 miles to work and it takes just under a quarter tank to get there. maybe there is 50 miles left on it after 4 quarters, but i dont think so.
                      6s.......under the hood or under the belt, they just dont cut it.

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                      • #12
                        Before I cracked mine up :( I was getting about 325-350 to a tank. But I usually fill up at 300 miles. This is about 80% Highway and 20% City. I don't drive it *real* hard, but I don't drive like a grandpa either [img]smile.gif[/img]

                        BTW
                        Here are the Pics of my Car after I cracked it up

                        Still waiting to see if she is totaled or not.
                        1997 Cayenne Red Metallic Camaro<br />3.8 V6 M5<br />SLP Cold Air Intake<br />Ceramic Coated Pacesetter Headers <br />Flowmaster American Thunder Catback<br />Full 3.42 & Disc Break Rear End Swap

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                        • #13
                          30+ mpg on the highway at 80-85 mph :D
                          Race car - gone but not forgotten - 1997 firebird V6
                          nitrous et & mph: 12.168 & 110.95 mph, n/a 13.746 & 96.38 mph
                          2013 Dodge Challenger SRT8: 12.125, 116.45
                          2010 Ford Taurus SHO: no times yet

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                          • #14
                            When I do pure highway, at 75-80 I get around 28 mpg (350 miles), when I do highway at 60-65, I get around 30-32 mpg (almost 400 miles), and while I am doing the traffic bull s**t in Milwaukee, I get around 19-22 (300 miles).

                            [ December 03, 2002: Message edited by: pvtschultz ]</p>
                            1995 Firebird 3.8 A4, 140,000 miles and going strong<br />Basically Stock, college=poor <p>Junior Mechanical Engineering Student: Milwaukee School of Engineering; Cpl, MN Army National Guard...just got promoted :)

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                            • #15
                              Wow, I guess I'm pretty lucky getting about 330 a tank, I've been letting it go pretty low though.

                              I do a lot of highway driving as well, but when I'm not on the highway the petal rests on the floor.
                              1996 Silver Camaro, Y87, M5, cammed..<br />N/A Best Time: 14.012 @ 98.59<br />195 rwhp / 233 ft-lbs b/f heads/cam<br />Check out my site <a href=\"http://silver3800.cz28.com/\" target=\"_blank\">http://silver3800.cz28.com/</a>

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