Yea you should of got more.... I heard that sports rear boxes give at least 30 bhp!just thought i'd ask what speed people have got out of the zs's,on track or if risked it,on road,i have had 135 out of my zs180 with sports rear box and filter but felt may have gone little more.
In the first month after I got my ZS I managed to blow the centre box, before I changed it I took a long journey with my son, at one point we had the chance to open her up, I saw 136 on the sat nav when I decided to back off, my son is convinced he saw it flash 137.200kph as show on gps on the way to ring, that managed to blow the exhaust tho (well the centre pipe)
A tyre can go anytime. Yes more likely at higher speeds but as long as you check for damage/debris/wear and adjust pressure accordingly then thats all you can do really. Best to do these speeds on the track though not even on the auutobahn imoTook it to 110 in europe... tyre blow sounds worrying? What sort of speed are we looking at for that sort of thing to happen... think i would lose my bottle miles before but would be interesting to know.