Which is safest, a base map of uberdata or fmu. Seems as if a lot of people have good luck with fmu's, people drive on them everyday, but people will tell you to not drive on a base map.So the question i have is are base maps not even close. is it really that big a risk even at say 8 psi. please fill me in on the matter.

 

well I had no problems with my uber base map with my old car, It did what it was supposed to do.