Join Date: Dec 2004
Location: Altofts zx-12r B4 UK
Time to test the cam position sensor, it's attached to the outer side of the number one header pipe. it has a grey plug on top of the cam cover about 6 inches away. 460 Ohms if I remember right but check the book.
For Tech Questions Bike Model letters and Country are more useful than saying the year, for UK owners anyway, as registration year is not always the year of manufacturer model.