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Does the 2003 Rubicon have a programmable Speedo?

Discussion in 'Wrangler TJ (1996-2006)' started by JEEP # 5, Mar 15, 2017.

  1. Mar 15, 2017 at 11:37 AM
    #1
    JEEP # 5

    JEEP # 5 [OP] Well-Known Member

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    Has 35 X 17 X 12 LT & a 4" RC lift, Smitty Bilt Nerf bars 3" tube
    Does this Rubicon have a programmable Speedo like my 2014 2 dr Sport does? I have a computer programmer and updated my 2014 with 35" tires last night. My wife owns the 2003 2 door and has the 31" tires. So thought I would ask the experts here...
     
  2. Mar 15, 2017 at 8:25 PM
    #2
    chris4x4

    chris4x4 With sufficient thrust, pigs fly just fine Moderator

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    Not sure :pout:
     
  3. Mar 15, 2017 at 10:21 PM
    #3
    OFFGRID

    OFFGRID Well-Known Member

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    Howell fuel injection, header, HEI distributor, TH350, NP208, SOA lift with YJ springs in the front & GW springs in the Rear. AMC20 with G2 1 piece chromos trussed, Dana 30 with G2 chromos and 760x ujoints and MM Stainless Hubs, Geared 4.56. Tom Woods shafts, Metal cloaks, Caged, 37" Toyo MTs.
    I bet you could call the manufacturer of the one you just used to program your wife's. 2003 is on that cusp year around when they started making changes. Jeep was always later than the rest.
     
  4. Mar 28, 2017 at 3:40 PM
    #4
    JEEP # 5

    JEEP # 5 [OP] Well-Known Member

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    Has 35 X 17 X 12 LT & a 4" RC lift, Smitty Bilt Nerf bars 3" tube
    The 03 Rubicon seemed to program just fine. I checked the speedometer with the GPS after. At 60 MPH was 1.5 mph off. That's a nice improvement.
     
  5. Mar 28, 2017 at 7:00 PM
    #5
    C2T

    C2T Well-Known Member

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    2.5" AEV Dual Sport lift, 35" Treadwright Guard Dogs, Black Rock Wheels, AEV Front & Rear Bumpers with Tire Carrier, Fuel Caddy 10 gal. Aux. fuel tank, Warn 9.5ti, 125' synthetic winch line, front axle skid, 20" LED light bar , Bilstein Shocks, steel steering skidplate,
    Glad you got it! :)
     
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