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Best mpg with your festiva?

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  • #76
    Best tank yet! Over 600 miles

    627.3 miles on 9.692gallons = 64.723
    My Fuel Log



    See post #10 for my tips on fuel economy

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    • #77
      My last 3 tank average is 65.9mpg
      My Fuel Log



      See post #10 for my tips on fuel economy

      Comment


      • #78
        That's really good. I just did a full tune up and lost some mileage. Lighter weight oil, fuel filter, plugs and wires. I don't know how it happened. It its a pretty noticeable loss. I will know exactly Joe much when this tank is up

        Sent from Kingston Ga from my hillbilly handheld
        90 festy with 92 FI motor. Digital camo paint. BHAF. short throw. currently 47 MPGs

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        • #79
          I'm getting good mileage outta my green bean 41.8 and that's with no interstate! I've only had it for 5 months and I love this car!

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          • #80
            Originally posted by chrisp6 View Post
            I'm getting good mileage outta my green bean 41.8 and that's with no interstate! I've only had it for 5 months and I love this car!
            Good to hear it Chris. I'm glad your liking your Festiva and the money it's saving you
            My Fuel Log



            See post #10 for my tips on fuel economy

            Comment


            • #81
              just pulled an easy 44.4 on the way back from boston... that's with stop and go and/or 70+ mph. this is Skippy BTW, the A/C and PS '91 GL, head work and the FMS cam are the ONLY mods (still rockin' the 12's)
              Last edited by FestYboy; 07-26-2013, 08:12 PM.
              Trees aren't kind to me...

              currently: 2 88Ls (Scrappy and Jersey), 88LX, 90L(Pepe), 91L, 91GL (Skippy) 93 GL Sport (the Mighty Favakk), 94 (Bruce) & 95 Aspire SEs, 97 Aspire (The Joker),
              94 Justy 4WD, 87 Fiero GT, plus 2 parts cars. That's my fleet.

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              • #82
                Originally posted by FestYboy View Post
                just pulled an easy 44.4 on the way back from boston... that's with stop and go and/or 70+ mph. this is Skippy BTW, the A/C and PS '91 GL, head work and the FMS cam are the ONLY mods (still rockin' the 12's)
                Pretty solid at those speeds
                My Fuel Log



                See post #10 for my tips on fuel economy

                Comment


                • #83
                  Originally posted by chrisp6 View Post
                  I'm getting good mileage outta my green bean 41.8 and that's with no interstate! I've only had it for 5 months and I love this car!
                  Interstate is a mileage killer...well if you're going the speed limit or higher.
                  91GL BP/F3A with boost
                  13.79 @ 100, 2.2 60' on 8 psi and 155R12's

                  Comment


                  • #84
                    mine just went from 45 to 36. not sure whats going on here, but it has been running a little rough lately
                    1990 Festiva L "puddles". 187,000 mi. All stock, B8 coming this fall to a festiva near you

                    Do not write below this line; for office use only

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                    • #85
                      It's not my festy, but:

                      I should inject some helium into my right foot or something. My best MPG ever is just a hair over EPA.
                      Also:
                      Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
                      Last edited by Tommychu; 07-28-2013, 01:42 PM.

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                      • #86
                        Originally posted by Tommychu View Post
                        I should inject some helium into my right foot or something.
                        One of the better mods invented thus far ^

                        Here is my fuel log as it stands. I probably capped out for the summer on my last tank as temps were in the upper 90's for it. It only gets colder from here on out sadly

                        Last edited by mikeyjd; 07-30-2013, 08:24 PM.
                        My Fuel Log



                        See post #10 for my tips on fuel economy

                        Comment


                        • #87
                          It's good to be back on the forum, work has me busy lately. You guys are correct about it being manual. I love driving this car, and it shows. Haha, I drive the snot out of it sometimes. I like to cruise around 3k rpm in 5th on the freeway/interstate (if that doesn't mean anything to you. 3k + 5th gear = faster than your avaerage bear)

                          I'm happy & have fun with what I have
                          1990 Festiva L

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                          • #88
                            I know this is an old thread but did anyone fit the mpguino to there festiva? I see it uses a vss and one injector to calculate MPG. How would we use this without a vss ?

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                            • #89
                              There is a vss you can get for our cars. It's used with cruise control systems. I think it was actually for an aspire. Goes inline with the speedo cable.
                              91GL BP/F3A with boost
                              13.79 @ 100, 2.2 60' on 8 psi and 155R12's

                              Comment


                              • #90
                                Thanks man I appreciate the help!

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