> SDF-13. Henry Winokur and I both use the same Amsoil stuff in our GTS's, > and we do not have the consumption problem. I might use 2 oz every 1000
It should be noted, however that I used dino oil for the 1st 6000 or so miles before switching to synthetic (AMSOIL 20w-50). I wonder if 10w-40 would be better? OTOH, I don't ride much when it is really cold (below 40� F). Regards, Henry S. Winokur 94 GTS1000, AMA, MRF, Nationally Certified Riding Instructor Columbia, MD Ride for Kids Task Force West Bethesda, MD USA
