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I would never have believed it, but the shop that also calibrates the Pinellas County Florida Sheriff's speedometers (you know, so they can follow a speeder and be assured of the correct speed they are clocking them at) did my 87 spider. I had it done cuz I figured if was way off...
Shockingly, it came out almost perfect. :
at this speed indicated: actual speed
20 22
30 32
40 42
50 51
60 60
70 70
Only an insignificant 2 miles off up to 50 or so. After that, right on
So, it was so very close, it surprised the heck out of me. Too good to be true? Gotta trust them for now....... Anyone ever had this done? By a cop shop?
Shockingly, it came out almost perfect. :
at this speed indicated: actual speed
20 22
30 32
40 42
50 51
60 60
70 70
Only an insignificant 2 miles off up to 50 or so. After that, right on
So, it was so very close, it surprised the heck out of me. Too good to be true? Gotta trust them for now....... Anyone ever had this done? By a cop shop?