Yaar first of all har koi ye nahi keh raha sirf kuch log keh rahay hain.
Secondly jo cheez main nay khud chala kay test ke hay main us pay yakeen karun ya logon ke baaton pay????(H)
The point is that people who are unable to take it above hundred dont know how to make it go over hundred.
Bro same happened with me, i had a Cd70 jo 120Kmphr karti thi on stock!! Latter i discovered its speedometer was faulty, infact a cd70's factory claimed top speed is 80 Kmphr, so the 95 or 105 Kmphr speed we see on our speedo meters are just fake.. 70 can hardly touch 75 Kmphr in actuall 
Coz company claimed speeds can only be attained in ideal conditions..
So here is a 99% probabilty of a faulty speedo meter, which has such a phycological effect on u tht ur bleiving it.. 