All of the 90's Imperials I've seen (correct me if I'm wrong Brad et al) are 14's. Actually, the speed sensor its self is purely simple- its the way the signal is used which is complex. It's a pulse sensor which basically uses a magnetic wave (?) to make a pulse at a certain wieght baised on the speed. Don't know how hard it would be to do anything with the sensor, never even seen it (never needed to touch it and haven't been near it). --- Rob P <fristpenny@xxxxxxxxxxx> wrote: > > > > > > Why can't you just get the proper speedo gear for > whatever wheel/tire you > are running? > I believe they still have the plastic gear even with > the computer. I > thought you could change the gear and keep the > speedo should read the same. > Or did they make it a more complicated computer > thing? > If the factory offered the size you are adding they > must have the right set > up somewhere. > The difference in speed to the speedo will be > proportionate to speed, so it > won't be much around town, but when you get up to > 70+ it can be > considerable. > If you just want to add bigger rims, you could go > "plus 1" and just get > lower aspect ratio tires, keeping the same diameter. > That won't throw off > your speedo, but you'll lose some ride quality (and > gain some handling) > I'm surprised 90s Imperials came with 14s. All my > fwd mopars (80s Daytonas > and Lasers) had 15s > > > _________________________________________________________________ > STOP MORE SPAM with the new MSN 8 and get 2 months > FREE* > http://join.msn.com/?page=features/junkmail > > >