Originally Posted by Huie83
Anyone running diesel oil in a air cooled Harley engine?
I have a 08 Buell Ulysses ( xb12xt) which has the Harley sportster based 1203CC lighting motor in it. The oil specs are 20w-50 below 60 degrees, 50WT above 60 degrees and 60Wt above 80 degrees.
Being in MN I've just been running Mobil 1 V-twin 20w-50 which it seems to do fine on. Just curious on what others run in their bigger air cooled engines.
Highest-mileage HD I have ever seen is a 80ci EVO-powered Electraglide that has seen nothing but 15W-40 HDEO (Rotella or Delo) since 10K miles. It has 230,000 miles.
Anyone running diesel oil in a air cooled Harley engine?
I have a 08 Buell Ulysses ( xb12xt) which has the Harley sportster based 1203CC lighting motor in it. The oil specs are 20w-50 below 60 degrees, 50WT above 60 degrees and 60Wt above 80 degrees.
Being in MN I've just been running Mobil 1 V-twin 20w-50 which it seems to do fine on. Just curious on what others run in their bigger air cooled engines.
Highest-mileage HD I have ever seen is a 80ci EVO-powered Electraglide that has seen nothing but 15W-40 HDEO (Rotella or Delo) since 10K miles. It has 230,000 miles.