04-28-2016, 02:11 AM
Switch to Summer blend.
Winter fuel can have more butane which is cheap but can't be used after 1 May because it evaporates too readily at warmer Summer temps. Generally because thee are a bunch of different blends across the country as is the case in California.
Refineries have to shut down ( and also do some maintenance ) to make the switch(es) to different blends.
Motorcycles and Corvettes come out of Winter storage along with lawn/yard maintenance tools - all sucking down gasoline.
Winter fuel can have more butane which is cheap but can't be used after 1 May because it evaporates too readily at warmer Summer temps. Generally because thee are a bunch of different blends across the country as is the case in California.
Refineries have to shut down ( and also do some maintenance ) to make the switch(es) to different blends.
Motorcycles and Corvettes come out of Winter storage along with lawn/yard maintenance tools - all sucking down gasoline.