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  1. #1
    Member Since
    Jun 2002
    Location
    1999, Ebony, VX, #1679
    Posts
    8,422
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    Mine is lifted and I get 15-20 mpg depending on Hwy/city. I think if I was you I'd be looking for a big leak somewhere!
    Billy Oliver
    15xIronman
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  2. #2
    Member Since
    Sep 2005
    Location
    1999, white ironman, 1947
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    79
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    it is really ridiculous, It does excellent when I am on the highway but when I am drivin around town it sux gas like no tommorow. I only put a 3.5 in calmini lift on it. I could understand mabee ya know if I lifted it about ten inches if itr got that gas mileage but no just 3.5 and raised the torsion bar about another .5 or so. I guess i will try to clean the fuel injectors tonight but if there is anything else anyone can think of let me know plz.

  3. #3
    Member Since
    Jun 2002
    Location
    2000 Ebony VX #263 ****** VX-2 My weekend car
    Posts
    2,067
    Thanked: 7
    Did it get that kind of mileage before the lift doing city driving?
    Anita
    2000 Ebony #263
    Original Owner- love her too much to part with her.
    AnitaProtich.com

  4. #4
    Member Since
    Nov 2002
    Location
    1999 Victory White 0474; 2001 Ebony 0377
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    2,788
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    Arrow

    Did you put significantly larger tires with the lift? If so, that could affect your in-town mileage since you would have effectively changed the gearing to favor highway cruise speeds. When I put 31X10.50's on my '88 Trooper it hurt the in-town mileage, but just a little.

    There's quite a few "big meat" tire folk here, so hopefully they'll chime in with actual VX experience.
    Over 20 years of Isuzu enjoyment...

  5. #5
    Member Since
    Jun 2002
    Location
    1999, Ebony, VX, #1679
    Posts
    8,422
    Thanked: 3
    With 31s on my Vx I still get no less than 15 MPG in town!

  6. #6
    Member Since
    Nov 2002
    Location
    1999 Victory White 0474; 2001 Ebony 0377
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    Yeah, 31's wouldn't make much difference as the stock tire diameter I think is about 30", but if he has like 33" Swampers or something with a lot of rolling resistance as well as significant diameter. It's amazing how some things increase load almost exponentially after a certain threshold.

  7. #7
    Well at 2.2 MPG you should probably take it in. Something I have always done to vehicles with over 30K miles is do that Seafoam Treatment. It has always cleaned up my engines well and made my Vehicross get maybe a extra 2 miles to the gallon.
    '99 Vehicross - Daily Driver
    '93 Wrangler - Tank in Progress

  8. #8
    Member Since
    Jun 2002
    Location
    01,Mica Red aka Firefox,VX,1426
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    493
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    Time to hull the sea anchor (nautical term for bringing in the parachute-like-device the prevents movement in a stiff wind). Sheesh! If I was getting milage like that I'd have that baby lowered to about 1/2 off the asphalt.

    S
    Scott

  9. #9
    Member Since
    Dec 2002
    Location
    '01 Ironman
    Posts
    1,286
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    I am running 33's and see 10mpg city and 13 mpg highway

    Something is seriously wrong if you aren't exagerating, or your fuel guage is off
    2001 Ironman Daily Driver... 3.5" suspension lift (OME912 springs and 1" spring spacer), ball joint flip, 1.5" front diff. drop, 33"x12.5 TrXus MT, 16x10 Eagle Alloy rims, Interceptor, PV muffler, K&N air filter, Alpine Supercharger, Bilstein shocks, and some trimming.

    2000 Ironman Project LS-1 VX... very slow progress but someday....... ohhhhh someday......

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