i installed my 31" bfgs a while back from the stock tires, and need to know how and what to set my speedometer to. Its a 1995, i think i can change it using the ignition key and the odometer button?

Thanks in advance!

 

Yes, and the single-wire connector under the glovebox. This is only true if it's NOT an OBD-II truck. Read this:
http://bbs.off-road.com/ubbthreads/showflat.php?Cat=&Board=offroadfordbroncolate&Numb er=898100&page=0&view=expanded&sb=5&o=&fpart=

 

Why is OBD-II any different? I checked the conversion constant on my dad's 96 the same way as the older ones. When I replaced my PSOM, I got one out of a 96 and programmed it the same way as my old one.

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1995 F-150 Supercab XLT 155" 4x4 M5OD 302
1986 F-150 4x4 NP435 300

 

thanks.

I'll change it when i see my truck thisweeked- now i won't have an excuse for driving too fast


My truck is lovin me lately... got her a tach, new tires, babying her, she got waxed, air horns and off road lights goin on soon. I spoil her too much. :-)

 

I think with that system, you need to use the OBD-II interface to set the conversion constant so everything works right.