Just to follow up on this old thread, are there any programmers available for the VX these days? Only thing I want to be able to do is recalibrate for tire size.
Just to follow up on this old thread, are there any programmers available for the VX these days? Only thing I want to be able to do is recalibrate for tire size.
I thought that I had seen a device, somewhere, sometime, (I know, real specific) that you could put in line behind the dash cluster that would allow you to recalibrate for tire size. I would have to search the Googles to see if I could find it again.
As far as I know there are no programers available for the VX, and don't know if there are any for Isuzu in general. Like Rowhard, I have a ScanGaugeII that I use for my speedo now.
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong, it usually turns out to be impossible to get at or repair."
-Douglas Adams, Mostly Harmless
With my oversize tires, I just use a more "analog" method-- the Discount Tire website "Tire Calculator". It will show your projected travel speed at various MPH settings.
http://www.discounttire.com/dtcs/infoTireMath.dos
For example, my oversize tires (275/65R18) run about 5 MPH above my actual speedometer reading. So if the posted speed limit sign says 60 MPH, then I just put my speedometer needle on 55 MPH with no worries.
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