RE: How much oil does my 93 RR take?
You should put in 3.6 qts in believe. I usually just put the full 4 qts. I religousley change my oil every 1k miles no questions asked. I used to run synthetic but my clutch would slip a lot and I think I ruined it. now I just do regular 4 stroke oil with a regular filter. I have 25k+ on my 99 and my goal is to get it too 100k and beat the **** out of her. Not a single problem as of yet.