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Fuel mileage

This is a discussion on Fuel mileage within the General Help forums, part of the LSx Technical Help Section category; What kind of milage do you get? 00 TA no mods almost all highway 90 mi per day and usually ...

  1. #1
    Junior Member
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    Black
    2000 Trans Am

    Fuel mileage

    What kind of milage do you get? 00 TA no mods almost all highway 90 mi per day and usually get 22 or23.

  2. #2
    Senior Member ss~zoso~ss's Avatar
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    SS: NBM, tan top
    1998-SS, 2010 Jetta TDI

    30 mpg

  3. #3
    Junior Member
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    Black
    2000 Trans Am

    No way! What do drive like 50mph and have a m6?

  4. #4
    Senior Member ss~zoso~ss's Avatar
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    SS: NBM, tan top
    1998-SS, 2010 Jetta TDI

    m6 65 mph

    stock 3.42 gears in rear, cruise

  5. #5
    Member slpdablueZ28's Avatar
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    blue
    2002 Camaro Z28

    13 mpg driving in brooklyn ny. and thats mixed with highway and street driving
    2002 z28-slp cai, slp loudmouth, slp tuned headers, slp 85 mm MAF, slp high flow cats, 3" y-pipe and collectors
    331.6 rwhp/356.9 rwtq

  6. #6
    Junior Member
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    Black
    2000 Trans Am

    I don't feel so bad now except mine is stock. Anyone think the free mods or exauhst might help?

  7. #7
    Member slpdablueZ28's Avatar
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    blue
    2002 Camaro Z28

    amputation of the lead foot leads to higher gas mileage. but i like getting places fast

  8. #8
    Senior Member karpetcm's Avatar
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    White
    01 Camaro 6speed

    On a full tank i got 280 miles a couple of times, thats mostly city driving. Although i think im seeing things lately im getting alot better gas mileage and would need to do a few more fill ups to know for sure.

  9. #9
    Sold: LS1 '85 El Camino ls1camino's Avatar
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    2000 Grand Prix GTP
    2000 Trans Am WS6 M6

    I don't want to even know what I get with my mods...I also drive about 90-100+ every time I take her out.
    2000 Pontiac Trans Am WS6 M6: 427ci LS3, Built T56, Moser 9" w/ 4.11 Gearing, Full Suspension, and 6-point Cage.
    2000 Pontiac Grand Prix GTP: Twincharged w/ a T67 Turbocharger
    2007 Chevrolet 3500 Dually Duramax: 3" Downpipe, Dual 4" Exhaust, EFILive Tuning

  10. #10
    You've Seen The Butcher GoldenFlame's Avatar
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    2009 Silverado Z71
    2003 Corvette MN6 Black

    99 Z28 A4
    Before Mods: 22-25mpg

    After Mods and Tune: 21-23mpg

    It's my daily driver and its a fair mix of Highway and City, and of course I get on it just not at every light.

    EDIT:
    Mods in case you are curious,

    Kooks 1 3/4in Stainless Headers
    Texas Speed True Duals w/ Sweet Thunders
    LS6 Intake Manifold
    S2 Performance Port and Polished S3 Throttle Body
    SLP Lid
    Tuned by Frost (Mail Order)
    Last edited by GoldenFlame; 10-18-2009 at 12:56 PM.

  11. #11
    20-24 is average driving mostly country and some highway.

  12. #12
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    Black
    2000 Trans Am

    So i'm bout were i aught to be with an a4 and bit of a heavy foot. thanks

  13. #13
    Member emoFTW's Avatar
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    black
    99 Z28

    28-30mpg on the highway 20-25 in city i drive like a grandma

  14. #14
    Bone it like you own it FORD RECOVERY EXPERT's Avatar
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    Black / Stryker Blue
    2K WS.6/ 2K9 G8GT

    99 m6 avg 25, best was 32 long haul on the I40

  15. #15
    Member fieropope's Avatar
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    white
    01 formula

    32-33 goin from missouri to alabama on 93 oct.
    30 avg before headers
    22avg after headers with no tune.
    100 miles a day highway.

  16. #16
    Senior Member Z28Thunder's Avatar
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    Arctic White
    2000 Z28

    Before any mods driving to Texas Motor Speedway for the Nascar Race. 31 MPG.....

  17. #17
    LSX whore allbaugh_04's Avatar
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    Pewter
    2000 Z28 Camaro

    I used to get about 22 mixed, 25-27 highway, but after the 4000 stall, it went down steadily.

  18. #18
    Member Rob Mellinger's Avatar
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    White
    1998 Trans Am m6

    I get 30 on highway, 98 m6 headers no cats frost mail tune.

  19. #19
    O U 8 1 2 Spaz's Avatar
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    []D [] []V[] []D
    1999 trans am

    get a super charger... my dad gained 5 mpg on his way home from lingenfelter...

  20. #20
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    silver
    1999 Z-28 camaro

    Went on a cruise a few weeends ago, all around New England. With a dirty MAF, running like crud, I ran over 80 the whole time and averaged 26.6mpg. 99 z-28 m6, no mods

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