did the mn12 ever come with a mpg and dte gauge like my dad's 90 plymouth grand caravan? if not, how hard would one be to install?
The Mark VIII's had a trip computer in the dash, and theyre based on an enlarged MN12. I dont think the Tbirds and Cougars had anything of the sort though.
how hard would it be to install in a din slot? is it even din slot-size?
what are those little computer things that sit on your dash called? always aftermarket, they change your air fuel ratio, timing, stuff like that. i'm pretty sure those have a dte gauge. see alot of them on trucks.