Does anyone out there know anything about the NS250 motor?
Does anyone know any easy ways to extract more power from the NS motor??????
The 1984 RS250R it is based upon made 67hp @ 11,750rpm and 4.08kg-m @ 11,500rpm vs the 45hp @ 9,500rpm and 3.6kg-m @ 8,500rpm from the NS... so hopefully there are more revs to be extracted.....
The bore and stroke are the same......
Does it suffer the same problem as regards the lower pipe on the NS400R, where it has been shortened to allow chain clearance? Would one of the Terry Shepherd or JHA lower NS400R pipes fit and allow the engine to rev to 11,500rpm and hopefully get more power that way? Can the ignition be advanced? Are carbon fibre reeds available for it, and would these help?
I know I've asked this in other posts but I thought it would be visible to more people if I started a new thread.
Andy, Jeff said he thought you might be able to help.....
I can't be the only one out there with an NS!!!!!
If anyone can help or answer any of these questions please let me know