Which one is safer? I do use m.c ones but car ones are cheaper...so, if there is no difference I would use car ones BUT I would like your inputs. By the way I drive 2002 R1. Thanks.
The Amsoil 10W40 car and motorcycle oil are the same thing in different bottles. I was told this by a Amsoil tech support guy. I don't know about the 20W50, but I would assume the same.quote:
Originally posted by tom slick:
don't use any oils that are "energy conserving" on the API sunburst. many folks here use 15w-40 diesel oils such as rotella and delo. they are cheap and seem to work well. my bike eats oil so i only run mc specific synthetics such as motul or silkoline.
That may be a good blanket statement to keep out of trouble, but AMSOIL has lots of ZDDP & no moly. So, I'm not sure what you're trying to say.quote:
Originally posted by rokky:
I would'nt use car specific oils at all. They do not have enough of what we need for bikes like zinc and phosphorous. They have too much of what we do not need like friction modifiers(moly).
Use HDEOs that are also rated for gas engines and the Allison C-4 spec which is a wet clutch and gear spec. Most diesel engine 15W-40 oils are.quote:
Originally posted by Rotaryphone:
Which one is safer? I do use m.c ones but car ones are cheaper...so, if there is no difference I would use car ones BUT I would like your inputs. By the way I drive 2002 R1. Thanks.
How about Mobil 1 15W-50 EP?quote:
Originally posted by rokky:
I would'nt use car specific oils at all. They do not have enough of what we need for bikes like zinc and phosphorous. They have too much of what we do not need like friction modifiers(moly).
Yes the car oils are 10W-30, 5W-30, or even 0W-30. All of these are "energy conserving oils" and are safe for the catalytic converters. OTOH, these oils do contain less phosphorous.quote:
Originally posted by rokky:
Due to emissions laws and catalytic converters, car oils are limited to what chemicals can be used and how much. Link below with info regarding catalytic converters below from AMSOIL.
http://www.1st-in-synthetics.com/articles48.htm
Well, I just ordered MC oil through local amsoil dealer and forgot to mention NEW mc oil. How would I know if I got new or old type oil? It doesn't really matter to me as old type worked well for me anyway.quote:
Originally posted by TooSlick:
The new Amsoil MC oils are completely different from their 10w-40/20w-50 (AMO/ARO) car oils. The main advantages include GL-1 gear protection under extreme pressures, vastly better shear stability and improved rust/corrosion protection during off season storage.
These attributes also make them excellent candidates for use in Marine inboard applications....
I'd only recommend the purpose built, MC oils now for these applications - particularly for the very high rpm Japanese and British bikes.
Tooslick