After testing no less than 7 oils all at 32:1 oil ratio in my KTM 380 2 stroke for over a year. I must say Amsoil 2000 and Castrol TTS sure work excellent in this bike.
The reasons I like these 2 oils so much was excellent throttle response at any time even after going through very tight single track stuff for long periods of time. No loading up and no hint of plug fowling with very little spooge. Also very easy to jet clean with no denotation problems.
This bike is carefully jetted and I do change jetting for conditions such as temperature and elevation.
Oils tested were in (no particular order) Yamlube 2R, Klotz R50, Amsoil 2000, Castrol TTS, Mobil MX2T, Honda HP2, and Maxima Super M.
The reasons I like these 2 oils so much was excellent throttle response at any time even after going through very tight single track stuff for long periods of time. No loading up and no hint of plug fowling with very little spooge. Also very easy to jet clean with no denotation problems.
This bike is carefully jetted and I do change jetting for conditions such as temperature and elevation.
Oils tested were in (no particular order) Yamlube 2R, Klotz R50, Amsoil 2000, Castrol TTS, Mobil MX2T, Honda HP2, and Maxima Super M.