- Joined
- Jan 16, 2013
- Messages
- 1,023
- Location
- belgium
I track my base all the time never had any engine issues other than the top valve cover gasket leaked twice. How the hell did they blow the motor on the bikes? I have seen the motor teared apart before and I must say its built to perform and last. I have even over revved my bike accidentally several times at the track and nothing has happened.
still , some do blow... there seems to be a common agreement in the racing community that the conrods are not good enough. that is why Ducati replaced them with Ti ones on the R...
what makes it more critical is that the conrod is short. so the pressure on it are greater... and it has to push bigger pistons faster
blowing an engine is not something you count down to... like , oh now i hear it coming... one moment you're fine, one nanosecond later you're spitting oil all over...
some further risk is run as many add on fuel systems gain a lot of power form changing the ignition timing. this altered ignition is stuck within the maps coming with the systems... now it seems that the size of the pistons and speed and heat makes uncontrolled combustion with those settings a higher possibility ... that is why even Corse SSTK software does not allow the team to change ignition settings. Rapidbike and such do .... probalby also the reason why D is so adament that adding that kit voids the warranty ...