Subject: Speedometer Calibration Thu Jan 02, 2014 2:03 pm
I am getting new tires next week. New gears are a ways off. So I was planing to go old school (stickers on the speedo) but then I wondered if anybody had ever used a recalibrater.
Seems pricey, but it could be worth it I guess. I am just curious if anyone has ever used one before.
TOM R NELRC Pack Leader
Posts : 543 Join date : 2013-05-19 Location : south N.J. / ne VA.
Subject: Re: Speedometer Calibration Thu Jan 02, 2014 10:38 pm
My speedo was 5 fast with the stock 235/70 tires, I now have 245/75/16 no idea how far off now
Hilltoppersx Admin
Posts : 3183 Join date : 2010-09-28 Location : Westchester, NY
Subject: Re: Speedometer Calibration Fri Jan 03, 2014 10:51 am
i run 33's and have no clue how fast I'm going. that's always the least of my problems with these trucks!
CRUm Mud Tire Addict
Posts : 53 Join date : 2013-09-06
Subject: Re: Speedometer Calibration Fri Jan 03, 2014 1:26 pm
Yeah it is pretty academic. When I look where the speedometer should be all I see is steering wheel.
Long Haul NELRC Original Gangsta
Posts : 696 Join date : 2010-10-07 Age : 45 Location : Lancaster Pa
Subject: Re: Speedometer Calibration Wed Jan 08, 2014 3:24 am
I just use a gps for my speedo. Of course its not like mine would go fast enough to speed unless I was going down a big hill lol
ajk150 ABS Modulator Fondler
Posts : 176 Join date : 2012-05-02 Age : 33 Location : Haverford, PA
Subject: Re: Speedometer Calibration Thu Jan 23, 2014 8:43 pm
No calibrations that i've seen work really. But my car always lies to me on speed, so I downloaded the Ulysse speedometer for my phone. Gives me a ton of info and works well. Calibration complete as long as my phone has battery though.
Just to add, once you figure out how much your car is off you adapt pretty quickly though.
Subject: Speedometer Calibration 
Thu Jan 02, 2014 2:03 pm
