are you asking how to adjust it or what should it be taking for oil? I have a 2002 ZRT600 and it uses about 1 litre of oil to 100 miles.I am going to try and get it up to about 130 miles /litre.I ran my 1997 ZRT 150 miles to the litre and had 12000 miles on it when I sold it.My 2000,2001 and this 2002 all used about 1 litre to 100 miles when purchased them and I adjusted them all to 130 mi/ltr